"In America, since June 2010 360 has been dominant, save for December when there were shortages."
Means you think 360 would have outsold Wii in Dez without shortages in America?
I don't think so and Dec sales are like 1/3 of the whole year, Ninty was always strong in this period of time.
So, imho, 360 will loose alot to the Wii during holiday season.
Conclusion: 360 will NEVER outsell Wii lifetime sales in America
Same for PS3 in EMEAA







