a friend of mine hhas a Mac with bootcamp, its slow to boot up on windows, but, i did not have problems with it.

What kind of workflow you mean, "working with gs on a different level" S:
I not very mac expert..

@Quadraxas:
With up2date i meaned its not that actual Icandy game(Assassinscreed2, Bioshok2, etc).

Its still updated, but GRaphics are relative low(so it doesnt eat to much performance and leaves some room for programms running in background like wine.
And actual game wouldnt run on wine i think(eating to much performance and current direct x problems maybe)

Gretes
Rackscha