Dr. Sneath speaks with Ian Ellison-Taylor and Kevin Gjerstad about new improvements and features in WPF 3.5 Service Pack 1.  Topics of the conversation range from Graphics, Deployment, Performance, Application Model and Tools.  And while discussing the current state and the future of WPF a few applications are mentioned including Lawson "Mango" and Yahoo Messenger. Not only does this video provide you with a great overview of WPF 3.5 SP1, but it is kicking off WPF Week on Channel 9.  Each day this week we’ll be publishing a video focused on one area of WPF to give you a detailed look at what’s new. SP1 Download links: Visual Studio 2008 Service Pack 1 (Beta) .NET Framework 3.5 Service Pack 1 (Beta) Visual Studio 2008 Express Editions SP1 (Beta) Visual Studio 2008 Team Foundation Server 2008 SP1 (Beta) Listen to the podcast(MP3) Listen to the podcast(WMA) Download the Video Watch the Video