I'm thinking of getting myself a Mac. I have not decided on much more than this. Well, a few things have been sorted. I'm either going for a MB 13" as a nice little e-mail and surfing companion or I'm getting the next iMac. If I would go for the latter then it would have to serve as a gaming platform as well and preferably for a couple of years. Since gaming will be a good part of the duties performed by the dear little thing I must ask what we could expect in terms of graphics cards? I'm aware that Apple often use last generation GC in their computers so a GeForce GT 120M is probably out of the question.