Scott Guthrie has posted a great summary about the various improvements of the upcoming SP1 for both Visual Studio 2008 and .NET 3.5. No matter what kind of development you’re currently involved with, there’s definitely something to be really looking foward to 🙂

A beta is available now, the final release can be expected this summer. Check out the full post here: Scott’s Blog

Regarding WPF, there’s a more in-depth post by Tim Sneath – check it out here: Tim’s Blog