I know, another 'what should I choose' thread... But I really can't decide. Currently I have a Macbook Pro pre-unibody running on a 23" external monitor. It's about 4,5 years old (actually 3 because of the 8600M GT issue and got a new motherboard). But it still does it job very well for normal surfing, school work, etc... What I like about the iMac is it's design and the huge screen. If I'd go for the Macbook Pro, I'd go for the cheapest 15". But how are they compared performance wise? Keep in mind I will wait after they're updated, but I guess the difference in performance between these two would stay about the same. I do not really need the performance but I do like to play an occassional game like Flight Simulator/Assassins Creed/Grand Theft Auto and I think it will be better (and in the case of heat produced, more healthier) on an iMac? I will go for the iMac if I would know my MBP would still keep doing it's job for a couple of years. I need a laptop for music purposes, so if I buy an iMac and the laptop would fail shortly after that, I'll have a problem. Or should I buy the iMac, sell the MBP and buy a brand new (cheapest) Macbook Air? But how much would it still fetch for 120gb, 4gb ram and 2.2ghz? And will anybody buy it? Damn you Apple for making such devices.