You should get a ps3 because I own one and I can tell you that it is worth every penny. these are the reasons why you should pick ps3
better graphics
free online
cheaper
bluray
wireless adapter is integrated
home and achievements are coming out (look up PlayStation home on Google.)
it comes with metal gear solid if you get it after June 12th and you get a 80gb version (look that up too.)
Lighter controllers
quite fan
doesn't overheat as easily
these are most of the reasons but not all of them Hope this helps
