What's most amazing is that, even with everybody buying the 360 version of certain games, the 360's "exclusives" still manage to destroy the PS3 in sales. Just imagine if there were no PC version of Gears 1 or Fable 2. Those games would probably top 20 million!
Even with the PS3 being the only place to get games like LBP or Uncharted 2, they still can't keep up. That's pretty sad. ;)