If memory serves me correct, Sony is usually first out the gate when it comes to getting their hardware out to the markets, but Microsoft has a way of catching up. We will see in a year or two (or three), when both consoles are out in all of the markets and are on their second face-lift/refresh/slimline version. It will take a while for developers to truly unlock the potential of either console. Gears of War 1 looks like a dogs breakfast compared to GOW Judgement. My money would be spent on the PS4 right now, but i cant guarantee that I wont want a slimline Xbox One 2 years from now.