Wii - 9.5 million - Bigger holidays without WiiU
PS3 - 13 million - no price cut
360 - 15 million - price cut incoming + increasing Kinect popularity
DS - 4.5 million
3DS - 20 million
Vita - 7 million
PSP - 4 million
Wii U - 850k - Based on 4 weeks in Japan, no NA/Europe release till early 2013