.NET Framework 3.0 Available Today!
It appears that .NET 3.0 has officially been released today... all we need now is Windows Vista and a Visual Studio to go with it. ;-) But, if you really want to dig into it today and start building applications utiling Windows Presentation/Communication/Workflow Foundation; here's your chance... so what are you waiting for... start downloading already.
Note: You can use Visual Studio 2005 to develop .NET 3.0 applications; but the extensions to do so are at the CTP stage for Windows Presentation Foundation and Windows Communication Foundation. The extension for Windows Workflow Foundation inside of VS2005 appears released.