yea, but the really hardcore PS3 fanboys (leo-j, crazzy man, griffon...) used the logic that GTA was a traditionally Sony franchise, so therefor it would benefit the PS3 much more... Also yes, GTA PS360 was supposed to kill the Wii... Then... Wiifit happened.
oh ya, and Ratchet was claimed to, it was supposed to start the migration of the casuals to the PS3 (kinda like people thought LBP would)
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut