A lot will depend on any of the other meaningful game releases in addition to MK8- I don t see MK8 pushing 600 or 700K hardware units in 1 month (but I have never been around for a MK release)
I ll say the Wii U will hit 7 mill by Oct 1, 2014 if another game like Bayonetta 2 or Hyrule Warriors is released in that time frame- if not then it will be Dec 1 2014









