My buddy rides the 2012 parks and I ride the 2012 One Time bomb, so the exact boards you are looking at. Both are excellent. No complaints at all.
I think the time bomb is a touch lighter and a touch stiffer. I used to get a new board every year, and for the third year in a row, I'll be on this board because there is nothing I'd want to change about the board. I really want to try the new camber boards, but until I actually get to try one, I'm sticking with this board. Great pop and I found on landings where I'd maybe slide out on with my Watson, on this board they are easier to ride out.