I'm ordering a 15 inch MacBook Pro(2.0 Ghz Intel Core Duo, 80 Gb at 5400 rpm[how much of a difference would 100 Gb at 7200 make?]) within the next few days. Mostly it's for college processing work and Photoshop/Illustrator, but I own a copy of The Sims 2(+ University) which I haven't played because it performs so poorly on my 4 year old Compaq Preario 2100. How can I expect the preformance on this MacBook Pro to be with TS2? Will it preform alright with decent graphical settings?