Upgrade to Windows 7
I upgraded my OS to Windows 7 today. from Vista. It took a lot longer than I anticipated, but it was seamless. It took nearly 4 hours, but after the delay I didn't have to do any updating of software and only had one peripheral that needed to have updated drivers, which was my Brother label printer. I think that windows finally got one right. I'm still playing around with it, but the nag screens are way down, and things seem to be much easier to get to. I love the dock that they copied from the mac.