When XBOX ONE overtake Vita?

[drake_tolu]

In my opinion, by the end of this year will be 10,5 million of PSVita, and 8 million of XBOX ONE.
My prediction for the 2015 sales is Vita: 3 million, XBOX ONE: 7,5 million
For one total of 13,5 million PSVita and 15,5 million XBOX ONE...
So, i said November 2015.