Originally posted by: STaSh
There have been many posts on this topic, search is your friend.
Some people will say that you will see an increase in the speed of your games going to XP, but I personally don't see it. I ran XP as my primary OS for about 6 months and found it to be very stable, but no more than Win2k. I hated the default GUI, and had to hack away at it to get it to look the way I wanted. One nice thing about XP is that it boots noticeably faster. On the other hand, Win2k is very stable, runs most games, and you dont have to jump through all kinds of hoops to get the GUI to look like, well, Win2k.
If you had a free or discounted copy of XP, I might say give it shot, but 99 bucks for home and 199 for professional upgrades for some extra bloat and a Fisher Price interface is not worth it, in my view.