http://blogs.technet.com/tarpara/archive/2008/12/02/technet-and-msdn-subscribers-set-to-receive-windows-vista-sp2-on-dec-4th.aspxMicrosoft will launch the Customer Preview Program (CPP) for Windows Vista® Service Pack 2 (SP2) for MSDN and TechNet subscribers with broad availability on December 4th. The Springboard blog has offered initial guidance and messaging for IT pros throughen-USCommunityServer 2.1 SP1 (Build: 61025.2)