both systems are very similar. 360 cheaper system, PS3 free online. look at the exclusives and see which you like better. 360 - Gears of War 2, Mass Effect 2, and Halo. PS3 Resistance 2, Killzone 2, and Uncharted. Personally i prefer the PS3 for its free online and its platfomers. Either console is great to own. Also i would put this in mind if you like action/adventure games and some shooters than i recommend a PS3. If you just searching for a shooter console than i highly recommend a 360.