I ran the Longhorn beta, was kinda cool but really 2k is fine and XP is just getting its bugs worked out. I run Mandrake Linux on one of my computers, I love it. But sometimes I don't want to think so I just run XP. I also love Knoppix which is Linux that runs off a CD and never installs anything. I am running that on my moms computer until I get around to ordering new parts for hers.
