I am a college student on a small budget so I am guessing only the MacBook or base Macbook Pro would be possible here. Are either of them capable of running World of Warcraft ( i know ) smoothly?? I havent been keeping up, is there only one MacBook now, with that being the white plastic one? I just need a smooth running WoW, and the rest is just net use and typing. Any suggestions would be much appreciated!