Mario Kart Wii and WiiFit will be huge do not count them out.
And yes Resistance, and Gears should be up there, I am really curious to see if Gears 2 will do as well as the first. The first one had little competition, it was really the first REALLY good 7th gen game, not there are a million other FPS games on the 360...
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








