I just installed Vista due to boredom, and I tried this with my Athlon64x2_4000+,GF8600GT, and I'm happy about the results

First, I tried it normally, and I was surprised that I was getting 15 to 18 FPS, compared to 29-43 FPS I got with ZeroGS on XP, or 20-35 FPS with GSDX9 on XP.
And then I realized I forgot to turn on MTGS and DC optimizations, and then I turned them on, tried it again, and I got it between 35-50 FPS, usually at 41 or 43. Not bad at all

My only wish is for FMVs to play correctly.
Thanks Gabest!