I am pleasently suprised with that list coming from a "casual" source. Yea I think some games are too high, and others too low. But that is a pretty darn good list.
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