User blog:Andronikos Leventis/Help! What should I buy?

OK, here goes: I want to buy my very own computer. I am sick of the one I am using, with all this Windows XP and stuff, and I want help. It is between two Macs. Should I buy an iMac with 27" inches screen, 1TB hard drive, IntelCore i7 2.93GHz, 4GB RAM, ATI Radeon HD 5750 Video Card with Mac OS X 10.6 Snow Leopard for 2170 Euros (3050$)? Or maybe a MacBook Pro with 15.4" inches screen, 750GB hard drive, IntelCore i7 2.2GHz, 4GB RAM, Mobility Radeon HD 6750M (Automatic graphics switching) with Mac OS X 10.6 Snow Leopard with 2200 Euros (3120$)? Please help, this is an importand decision!