MSDN has tons of examples about XAML. Nearly everything in WPF has an example in XAML, but not all of these XAML examples actually reference the namespace that is required for this Xaml to be loadable by WPF. It's still valid XML, just not valid XAML...

Photosynth is a really cool product out of live labs.  It's sort of an uber photo collage application.  It takes photos taken from different people, at different resolutions and different times, and collects them into a 3d view of a location...

My interview with the PowerScripting Podcast is now online.  Check it out: http://powerscripting.wordpress.com/2009/01/18/episode-55-jeff-hicks-in-for-hal-and-an-interview-with-james-brundage/ Hope this helps, James Brundage [MSFT]

I’m going to be doing a PowerScripting Podcast tonight @ 9PM EST.  There’s a live chat room where you can ask questions and pick the brains of a tester / avid scripter on the PowerShell team. It should be fun.  I hope to see your questions there...