Xbone is also struggling to supply ( or X1 has less demand ) even without a real worldwide release, so they are already giving everything they have, so i dont think sony should be worry, sony supplies much better considering the fact they kept a good amount for asia and maybe india and Japan in 2 month.
The difference is already big, but this move will make an other big difference in sales for the rest of the world. ( china, india,...), before Japan release that will definitively end the war
Predictions for end of 2014 HW sales:
PS4: 17m XB1: 10m WiiU: 10m Vita: 10m







