Hi
What's the better computer for World of Warcraft? A MAC computer or a PC?

Both will run it fine just make sure you get 2 gigs of ram if your going to get vista. I suggest a PC since there are more games and software titles available for it. Plus you generally get more PC than Mac for your money. I'm a PC tech though so my view might be one sided.

I was in your place I would like PC
As we know that the ratio compared to PC to mac is more for games
I would like windows 7 ultimate sp 2