Once I had installed my VIA 4-in-1 drivers, I found that Win2k was nearly as good as ME in terms of gaming performance (about 200 3dMark 2001 points lower). But when I tried WinXP beta 2 build 2465, I found that I got a higher score in 3dMark2001 than what I did in ME (I got about 2750 in WinXP with standard drivers). I have no problems with WinME too, and I've got Nero and DirectX 8.1 installed too.