Here is the math...
PS3 + 360 sales stay under 500k/week the rest of the year.
Wii sells 1 mil a week the rest of the year.
and here is the crucial part, based on some new data coming out:
PS3 adjusted down.
360 adjusted down.
Wii adjusted up
Just put in large enough numbers for those adjustments, and the math is easy. :;