Just a note to be added. PS3 is undertracked 50k just in the U.S.A. (Basing on NPD November numbers) and the Wii is overtracked by 150k just in the U.S.A. (again just basing on NPD November numbers) I know I have no "real" figures for this but considering and looking at the deals (for hardware) and software in Europe (GFK) PS3 and 360 both look underestimated the PS3 more so. So I don't think it's exactly safe to call any console "the best selling console of 2011" untill there aren't proper adjustments made. I will try to find sources for Europe hardware sales though.