It depends. If you are a sociable gamer get the wii, its much more fun with lots of people. If you're not into that and like 1player games, go with the PS3.
well i already own the Wii and am thinking of getting the PS3 but the price is hight im not willing to pay that much for it
the Wii is much stronger in the market then the PS3 but they really need to come out with some more games. with wii controller the options are endless