Switch will overtake both the PS4 and the Xbox One in the US. Its already going at an insane pace without Pokemon, Smash, and animal crossing, and once those three are in the mix, it will only get better.
Bet with Intrinsic:
The Switch will outsell 3DS (based on VGchartz numbers), according to me, while Intrinsic thinks the opposite will hold true. One month avatar control for the loser's avatar.