Prediction: PS4 will outsell XBoxOne 2-to-1 in the US and 3-to-1 globally this year.

[tiffac]

In the long run, it may end up close in NA but in the EU and the rest of the world. Now that would definitely be another story altogether.

But I'm pretty doubtful anyone would lead in the first year, especially with the usual production constraints and all that jazz.