Will WiiU or Kinect X1 ever pass LTD PSV?

[NintendoPie]

EricFabian said:
I still think Wii U will outsell Vita. Nintendo wants 3,6mil for next year and Sony hopes 0,77 (?) for PSP + Vita. And Kinect will easily do this

Is Sony seriously expecting only 770k? If that's true (which it doesn't seem to be), maybe that's fact enough for Seece.