Xbox 360 or Playstation 3?

It really depends what your friends are on. Playing with friends makes almost any game enjoyable. If all your friends are on one system, then go for that system. If you have no friends, or an equal amount of friends on each system, then I would go for the Xbox. While it is true that all the best Xbox exclusives are M rated, I don't like any of the PS3 exclusives I've played that much.