Im thinking..... something like:
PS4 ~16-17+ million
XB1 ~8-10 million
Depends on how big a effect the Halo series will have, and how much the PS4 is price cut.
Japan & china could be a small boost for ps4 this year, compaired to last.
"Well I'm expecting PS4 to drop to $349 in August/September but if Sony choose $299 then I will go with over 17m instead 15m."
My thinking too... if it hits 299$ its over 17million.
If its 349$ its probably only just barely over 16m.