125k-150k on top of whatever it would usually sell. Soo... around 400k-450k total seems reasonable...
My prediction threads:
Wii U will sell under 40m units (made on 14th September 2012)
PS Vita will sell under 20m units (made on 30th September 2012)
Wii U will sell under 7m in 2013 - I was right