I say it cracks 100k 1st week, and has a steep fall to week 2. Maybe just 30k week 2.
I see it selling maybe 350-400k going into the holidays where it MAY get a boost. 550k Lifetime, sell just about 1 million in Others and NA.
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