Source Code For .NET 3.5 SP1

I just discovered a new blog, the Reference Source Code Center's Team Blog. What is about? As you may know, one of the new features of Visual Studio 2008 was the ability to debug into the .NET Framework source code. This blog is exactly about that: you can find links to forum and relevant information to this particular topic. Two weeks ago they just announced the availability of sources for the .NET Framework 3.5 SP1. Have a look at this post and you will find all instructions in order to configure Visual Studio 2008 for doing .NET source code debugging.