>I'm running Windows 7 RC1, beta version of Microsoft Security Essentials, beta version of Visual Studio 2010 and the technical preview edition of Micrsoft Office 2010....and tomorrow I'm gonna put Windows Server 2008 R2 Release Candidate on my server. Hey could possibly go wrong? hahahahha

LOL

You should see if you can find a beta version of backup software so you can test the backup and restore of all your valuable data, which I am sure is on that same machine ;-)