360 or PS3....Pro and cons

Hi,

I'm going to get a console in the near future. I mainly play RPG and adventure games (the odd FPS and platform game as well).Already have PS2 and Wii. No flaming or fan-boys, please.. I really can't decide which. I done the pro and cons and they more or less equal out.

Pro 360 -Piles of games,Mass Effect and GTA IV

Cons 360 - Over heating (until new chip comes out), Microsoft ( Sorry, I'm a PC User hence I dislike MS naturally),FPS games, can't upgrade hard drive (I mean it's practically a PC, why not!)

Pro PS3 - Metal Gear Solid, Ratchet & Clank,Home, little big Planet,GTA IV , Blue-Ray?, Final Fantasy XIII

Cons PS3- Not many Games at the moment, Slightly more expensive,

Any suggestions/advice or more pro and cons?

Pro-System Wars

Con- GGD