I decided to upgrade to Vista so could play DirectX10 games. BUT after loosing the battle against lower FPS, the 3gigs of RAM cap, and now cracks coming out for DX10 games (not sure if they help); I want to switch back. I have a crap ton of Music, Videos, games... I don't want to loose, by reformatting and reinstalling. Is there a good way to switch back without having to save and reinstall my files? I'm assuming I'll just have to bite the bullet and make a whole day of copying files over to an external and reinstalling....