PS4 will probably get to around 16 Million by 1 January 2015

[larrysdirtydrawss]

Puppyroach
I Think PS4 will reach roughly 16M, and X1 around 10M.

so xone will need 2.4m and ps4 1.6m the rest of the way(going by curreny vgc numbers), i think ps4 is gonna easily go by that total,their(ps4) probably gonna sell a million alone in one of these weeks