Hello everyone, i am having trouble deciding which mbp 13in model i should get? i'm going to be using this notebook mostly for college work, listening to music, surfing the internet, chatting online, and playing world of warcraft. My main question though is that would world of warcraft run well on the base model 2.26ghz, its cheaper and would save me money or is it worth it to spend extra bucks for the 2.53ghz for bigger memory/hard drive and if that would to help playing WoW smoother? I don't think there'll be much of a difference for me as far as graphics which im fine with what the 13in provides. I just don't want to spend my money on a nice Mac and then regret not getting a faster processing speed. Thanks everyone!