In my free time (which is not that much as seen by “frequent” blog posts) I started exploring Silverlight 4 and most recently Windows Phone 7 development. WP7 applications are not much different from SL4 apps so kudos for the team for the good architecture.
Here is nice video from MIX 2010 for WP7 platform architecture:
And here is why I decided to make this post: Here is step by step article how to create panoramic navigation on the phone without writing code at all – just using Expression Blend which is part of free tools:

http://aimeegurl.com/2010/03/18/panoramic-navigation-on-windows-phone-7-with-no-code/