diff --git a/samples/react-mobx-multiple-stores/src/stores/AppStore.ts b/samples/react-mobx-multiple-stores/src/stores/AppStore.ts
index 7112172d1..3b5718b34 100644
--- a/samples/react-mobx-multiple-stores/src/stores/AppStore.ts
+++ b/samples/react-mobx-multiple-stores/src/stores/AppStore.ts
@@ -2,6 +2,7 @@ import { RootStore } from "./RootStore";
 import { observable, action, computed } from "mobx";
 
 export enum ApplicationStatus {
+    Loading = "Loading",
     CreateList = "Create List",
     CreateItems = "Create Items",
     Completed = "Completed"
@@ -14,7 +15,8 @@ export interface IFakeItem {
 
 export class AppStore {
 
-    @observable public isLoading: boolean;
+    @observable public isLoadingConfiguration: boolean;
+    @observable public isLoadingOtherStuff: boolean;
     @observable public status: ApplicationStatus;
     @observable public listTitle: string;
     @observable public items: IFakeItem[];
@@ -28,7 +30,8 @@ export class AppStore {
         this.status = ApplicationStatus.CreateList;
         this.listTitle = null;
         this.items = [];
-        this.isLoading = true;
+        this.isLoadingConfiguration = true;
+        this.isLoadingOtherStuff = false;
     }
 
     @computed
@@ -36,6 +39,16 @@ export class AppStore {
         return `The current status is: ${this.status}`;
     }
 
+    @computed
+    public get importantItems(): IFakeItem[] {
+        return this.items.filter(x => x.important);
+    }
+
+    @computed
+    public get isLoading(): boolean {
+        return this.isLoadingConfiguration || this.isLoadingOtherStuff;
+    }
+
     @action
     public confirmListCreation(listTitle: string) {
         this.status = ApplicationStatus.CreateItems;
diff --git a/samples/react-mobx-multiple-stores/src/stores/ConfigStore.ts b/samples/react-mobx-multiple-stores/src/stores/ConfigStore.ts
index 93c757336..427657b20 100644
--- a/samples/react-mobx-multiple-stores/src/stores/ConfigStore.ts
+++ b/samples/react-mobx-multiple-stores/src/stores/ConfigStore.ts
@@ -1,5 +1,5 @@
+import { action, observable } from "mobx";
 import { RootStore } from "./RootStore";
-import { observable, action, runInAction } from "mobx";
 
 export class ConfigStore {
 
@@ -13,7 +13,7 @@ export class ConfigStore {
         // Mock REST call for fetching configuration data, 5 seconds
         setTimeout(() => {
             this.loadConfigration();
-        }, 5000);
+        }, 1000);
     }
 
     @action
@@ -26,9 +26,9 @@ export class ConfigStore {
     @action
     private loadConfigration() {
         this.isLoading = false;
-        this.applicationTitle = "So cool man";
+        this.applicationTitle = "Default Application Title";
         this.allowImportantItems = true;
-        this.rootStore.appStore.isLoading = false;
+        this.rootStore.appStore.isLoadingConfiguration = false;
     }
 
     @action
diff --git a/samples/react-mobx-multiple-stores/src/stores/RootStore.ts b/samples/react-mobx-multiple-stores/src/stores/RootStore.ts
index f7aa34d65..3b2cc4793 100644
--- a/samples/react-mobx-multiple-stores/src/stores/RootStore.ts
+++ b/samples/react-mobx-multiple-stores/src/stores/RootStore.ts
@@ -1,5 +1,5 @@
-import { ConfigStore } from "./ConfigStore";
 import { AppStore } from "./AppStore";
+import { ConfigStore } from "./ConfigStore";
 
 export enum Stores {
     AppStore = "appStore",
@@ -9,12 +9,9 @@ export enum Stores {
 export class RootStore {
     public readonly appStore: AppStore;
     public readonly configStore: ConfigStore;
-    public readonly rootStore: RootStore;
 
     constructor() {
-        this.rootStore = this;
         this.configStore = new ConfigStore(this);
         this.appStore = new AppStore(this);
     }
-
 }
\ No newline at end of file
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/MobxTutorialWebPart.ts b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/MobxTutorialWebPart.ts
index 120b10f54..e4bf7d00e 100644
--- a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/MobxTutorialWebPart.ts
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/MobxTutorialWebPart.ts
@@ -5,7 +5,7 @@ import { configure } from "mobx";
 import * as strings from 'MobxTutorialWebPartStrings';
 import * as React from 'react';
 import * as ReactDom from 'react-dom';
-import { IMobxTutorialProps } from './components/IMobxTutorialProps';
+import { RootStore } from '../../stores/RootStore';
 import MobxTutorialProvider from './components/MobxTutorialProvider';
 
 configure({ enforceActions: "always" });
@@ -15,16 +15,27 @@ export interface IMobxTutorialWebPartProps {
 }
 
 export default class MobxTutorialWebPart extends BaseClientSideWebPart<IMobxTutorialWebPartProps> {
+  private readonly dependencies = { rootStore: new RootStore() };
+
   public render(): void {
+
     const element: React.ReactElement<{}> = React.createElement(
       MobxTutorialProvider,
       {
+        stores: { ...this.dependencies.rootStore }
       }
     );
 
     ReactDom.render(element, this.domElement);
   }
 
+  protected onPropertyPaneFieldChanged(propertyPath: string, oldValue: any, newValue: any): void {
+    if (propertyPath === "Application title") {
+      const { configStore } = this.dependencies.rootStore;
+      configStore.setApplicationTitle(newValue);
+    }
+  }
+
   protected onDispose(): void {
     ReactDom.unmountComponentAtNode(this.domElement);
   }
@@ -44,8 +55,8 @@ export default class MobxTutorialWebPart extends BaseClientSideWebPart<IMobxTuto
             {
               groupName: strings.BasicGroupName,
               groupFields: [
-                PropertyPaneTextField('description', {
-                  label: strings.DescriptionFieldLabel
+                PropertyPaneTextField('Application title', {
+                  label: strings.AppTitleFieldLabel
                 })
               ]
             }
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/DetailedFakeItemViewer.tsx b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/DetailedFakeItemViewer.tsx
new file mode 100644
index 000000000..42f83b229
--- /dev/null
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/DetailedFakeItemViewer.tsx
@@ -0,0 +1,22 @@
+import * as React from 'react';
+import { IFakeItem } from '../../../stores/AppStore';
+
+
+export type DetailedFakeItemViewerProps = {
+    items: IFakeItem[];
+};
+
+export class DetailedFakeItemViewer extends React.Component<DetailedFakeItemViewerProps, {}> {
+    public state = {
+        items: []
+    };
+
+    public render(): React.ReactElement<DetailedFakeItemViewerProps> {
+        const { items } = this.props;
+        return (
+            <div>
+                <ul>{items.map(x => <li>{x.title} {x.important ? '!IMPORTANT' : null}</li>)}</ul>
+            </div>
+        );
+    }
+}
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/FakeItemContainer.tsx b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/FakeItemContainer.tsx
new file mode 100644
index 000000000..ed9adc952
--- /dev/null
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/FakeItemContainer.tsx
@@ -0,0 +1,32 @@
+import { inject, observer } from "mobx-react";
+import { PrimaryButton } from 'office-ui-fabric-react/lib/Button';
+import * as React from 'react';
+import { AppStore } from "../../../stores/AppStore";
+import { Stores } from '../../../stores/RootStore';
+import { DetailedFakeItemViewer } from "./DetailedFakeItemViewer";
+
+export type FakeItemContainerStoreProps = {
+    appStore: AppStore;
+};
+
+export type FakeItemContainerOwnProps = {};
+export type FakeItemContainerProps = Partial<FakeItemContainerStoreProps> & FakeItemContainerOwnProps;
+
+@inject(Stores.AppStore)
+@observer
+export class FakeItemContainer extends React.Component<FakeItemContainerProps, {}> {
+    public render(): React.ReactElement<FakeItemContainerProps> {
+        const { appStore } = this.props;
+        return (
+            <div>
+                <PrimaryButton
+                    text="Add Fake Item"
+                    onClick={() => { appStore.addListItem({ title: "dsf", important: true }); }}
+                    allowDisabledFocus={true}
+                />
+                Count items: {appStore.items.length} | Count important items: {appStore.importantItems.length}
+                <DetailedFakeItemViewer items={appStore.items}></DetailedFakeItemViewer>
+            </div>
+        );
+    }
+}
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorial.tsx b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorial.tsx
index 85874cafc..1397a964d 100644
--- a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorial.tsx
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorial.tsx
@@ -1,25 +1,33 @@
 import { inject, observer } from 'mobx-react';
+import { Spinner, SpinnerSize } from 'office-ui-fabric-react/lib/Spinner';
 import * as React from 'react';
 import { AppStore } from '../../../stores/AppStore';
+import { ConfigStore } from '../../../stores/ConfigStore';
 import { Stores } from '../../../stores/RootStore';
+import { FakeItemContainer } from './FakeItemContainer';
 import { ProgressIndicator } from './ProgressIndicator';
 
 export type MobxTutorialStoreProps = {
   appStore: AppStore;
+  configStore: ConfigStore;
 };
 
 export type MobxTutorialProps = Partial<MobxTutorialStoreProps>;
 
-@inject(Stores.AppStore)
+@inject(Stores.AppStore, Stores.ConfigurationStore)
 @observer
 export class MobxTutorial extends React.Component<MobxTutorialProps, {}> {
   public render(): React.ReactElement<MobxTutorialProps> {
-    const { appStore } = this.props;
+    const { appStore, configStore } = this.props;
+
+    if (appStore.isLoading)
+      return (<Spinner size={SpinnerSize.large} label="Loading... please hodl" ariaLive="assertive" labelPosition="left" />);
 
     return (
       <div>
-        {appStore.isLoading ? "LOADING" : null}
+        <h1>{configStore.applicationTitle}</h1>
         <ProgressIndicator></ProgressIndicator>
+        <FakeItemContainer></FakeItemContainer>
       </div>
     );
   }
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorialProvider.tsx b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorialProvider.tsx
index 80f4f07fe..6aad656ec 100644
--- a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorialProvider.tsx
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/MobxTutorialProvider.tsx
@@ -1,14 +1,16 @@
 import { Provider } from "mobx-react";
 import * as React from 'react';
-import { RootStore } from '../../../stores/RootStore';
 import { MobxTutorial } from './MobxTutorial';
 
-export default class MobxTutorialProvider extends React.Component<{}, {}> {
-  private readonly dependencies = { rootStore: new RootStore() };
+export type MobxTutorialProviderOwnProps = {
+  stores: {};
+};
+
+export default class MobxTutorialProvider extends React.Component<MobxTutorialProviderOwnProps, {}> {
 
   public render(): React.ReactElement<{}> {
     return (
-      <Provider {...this.dependencies.rootStore}>
+      <Provider {...this.props.stores}>
         <MobxTutorial></MobxTutorial>
       </Provider>
     );
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/ProgressIndicator.tsx b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/ProgressIndicator.tsx
index e5fe8307d..3de7bd552 100644
--- a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/ProgressIndicator.tsx
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/components/ProgressIndicator.tsx
@@ -15,7 +15,6 @@ export type ProgressIndicatorProps = Partial<ProgressIndicatorStoreProps> & Prog
 export class ProgressIndicator extends React.Component<ProgressIndicatorProps, {}> {
     public render(): React.ReactElement<ProgressIndicatorProps> {
         const { appStore } = this.props;
-
         return (<>{appStore.appStatus}</>);
     }
 }
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/en-us.js b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/en-us.js
index 89f98bc1e..f73fe7461 100644
--- a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/en-us.js
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/en-us.js
@@ -1,7 +1,7 @@
 define([], function() {
   return {
-    "PropertyPaneDescription": "Description",
+    "PropertyPaneDescription": "Application configuration",
     "BasicGroupName": "Group Name",
-    "DescriptionFieldLabel": "Description Field"
+    "AppTitleFieldLabel": "Application Title Field"
   }
 });
\ No newline at end of file
diff --git a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/mystrings.d.ts b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/mystrings.d.ts
index 4f96baf67..d21d26e9a 100644
--- a/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/mystrings.d.ts
+++ b/samples/react-mobx-multiple-stores/src/webparts/mobxTutorial/loc/mystrings.d.ts
@@ -1,7 +1,7 @@
 declare interface IMobxTutorialWebPartStrings {
   PropertyPaneDescription: string;
   BasicGroupName: string;
-  DescriptionFieldLabel: string;
+  AppTitleFieldLabel: string;
 }
 
 declare module 'MobxTutorialWebPartStrings' {