I am really curious to see if the x1 can do it twice in a row in the US cause if they could, that would be epic
I don't really see how they wont do it. The console is way cheaper then the PS4 and even comes with games. You'd have to be a fool to buy the PS4 pretty much right now. I personally still wouldn't get an X1 but I have 60" TV and I sit about 7 feet max from it.
If they don't raise the price back up and PS4 stays the same price I don't ever see the PS4 beating the X1 in the US again.