Here is the sample code from the presentation today. The IKHRDemoSolution has a ton of data binding code and demonstrates some of the new features with commands, data templates to name a few. The other samples are more centered around styles.
This is the sample application that was used to demonstrate simple style constructs.
File Attachment: STTSample.zip (112 KB)
This is the sample application that was used to show where styles can be placed (Application, Page, Element).
File Attachment: IKHRDemoSolution.zip (7202 KB)
This is the sample application that we built up.
File Attachment: PhotoStoreDemoSimpleUI.zip (6178 KB)
Here are the slides.