I found a post on Andy’s blog which talks about the latest iteration of Visual Studio (Orcas) being available for download as a Community Tech Preview (CTP). It ships as a VPC image, is 4Gb in size and you can get it here.
If you’re looking for some new technology to play with, check it out. There’s all the C# 3.0 bits, LINQ, support for Office 2007, Event tracing for Vista and a whole bunch of new stuff. Enjoy!