All up Silverlight
I know it's late but here's a link to Scott Gu's Silverlight 1.0 Announcement. The post includes some interesting information too aside for the Silverlight 1.0 and Expression Media Encoder 1.0 announcement such as Linux Support, updates on Silverlight 1.1, and a library for VS 2008 that enables JavaScript intellisense for Silverlight 1.0. Check out Scott's blog at http://weblogs.asp.net/scottgu/archive/2007/09/04/silverlight-1-0-released-and-silverlight-for-linux-announced.aspx