Wii weekly sales - 220 to 250k
360 weekly sales - sub 100k (sorry, i'll admit i am being lazy by not checking up more precise figures)
during the Halo Launch, imagine that triples (very huge jump, about 250 - 270k) in the first week, then retreats to double (around 170-190), then stays at double for a few more weeks and etc, the wii is (this is debatable) still going to be selling at that 200+ range, and given its lead by that stage, even the first week of Halo sales wouldn't make that big of an impact







