So I am thinking about buying a new macbook, I would get the 2.2GHz, and 3GB (which i would order separately) and it would have Intel GMA X3100. I would use boot camp and install Vista (because thats the only one I have). I was wondering how well I would be able to play GTA SA, The Sims 2, BF 1942, Civ 4, and Sim City 4. Right now the laptop i have (Toshiba Satellite A75 = horrrible) has ATI Mobility Radeon 9000/9100 IGP which I believe is worse than Intel GMA X3100 (http://www.notebookcheck.net/Mobile-Graphics-Cards-Benchmark-List.844.0.html) and I can play GTA SA, Civ 4, The Sims 2, and Sim City 4 (I am not sure about BF 1942). And I know some of these games have a mac version but I already own them for PC and I am trying to be economical.