Today I found a video on Channel 9 in which a developer, Joe Marina, tells us why he loves Avalon's markup language XAML so much.
What makes this video worth the watch is that this developer is using (dogfooding) a Longhorn build. Since the video was shot at the 27th of July, I dare to say this build is in the 408X range. Poor dev, running this completely brokenhorn version of longhorn



Link to video:
http://channel9.msdn.com/Blogs/TheChann ... -love-XAML