Expression Blend WPF and Silverlight Tutorials

Celso Gomes an amazing interactive designer working at Microsoft who is responsible for the beautiful sample applications that ship with Expression Blend came up with Nibbles: a series of "little tutorials for designers" that cover the use of Expression Blend to build WPF and Silverlight content. The site itself is a stunning example of Silverlight, with faded animations and transitions and accordion bars.

Visit the site here: http://www.nibblestutorials.net/