The PS4 will easily win the United States

[-Ack!-]

It all depends on: (the current popularity of Halo) x (How much more MS can cut the price of Xbone) / (The popularity of various Sony exclusives) x (the effect of PS4 pice cut) = ???

So the real question is: How popular is Halo at the moment? Remember:Titanfall wasn't big enough.