Regarding the graphics cards in Macbooks - I know in Mac OS X it only shares 64mb. But ive heard windows gives it 256mb. Obviously this doesnt really mean that much but what sort of other graphics card is this comparable with? Whats the intel GMA 950 like in comparison with, say, a GeForce GPU? I haev a 256mb GeForce 6200 which is pretty decent. How would the Intel GMA 950 (with 256mb shared in windows through bootcamp) compare up to this? Cheers.