alright. some of these people are right some are wrong. the new macbooks are actually failry decent for those kind of games. and you mentioned first person shooter games. i play COD4 on mine and it rocks. if you go to apple.com and read about the macbooks it actually says great for games such as COD4. but if you are looking for great gaming computer for a cheap price i reconmend either a XPS 630 or a alienware aurora(alienware aurora blows the xps out of the water for the price. i mean amazing for the price). but if you are interested in only a gaming laptop check out the alienware site and there laptops. there great. trust me.
alright. some of these people are right some are wrong. the new macbooks are actually failry decent for those kind of games.