Feel free to tell others if you're planning on/interested in/upgrading from an older mac computer/pc to a new mac computer! As you can see from my signature, I have a 2008 iMac, with 2.8 Core 2 Duo, 4GB RAM, Nvidia Geforce 8800 GS 512MB GDDR3 and 500GB HDD storage. I am planning on buying a MacBook Pro (15" preferred). I ditched the 13" because of the integrated intel graphics card, that one is just not enough for me. I expected more from Apple... But hey, those processors are MONSTERS!!! Later on, I will upgrade the RAM and the HDD myself, from 4 to 8 GB and from HDD to SSD (the latter probably later). My question is: Will I see improvements from my old iMac on graphical area in the new low-end 15" MacBook Pro? Should I buy that one or the high-end MBP? I play mostly Call of Duty (MW, MW2, BO). I do own GTA IV, Mafia II and games like such, but I don't play those very much. Also, I do video editing. Thank you in advantage! P.S. Please also tell me which MBP even handles those games... I am still not sure which one to buy!