So is there significant interest in a 3DS tournament? I'd be willing to put one together, even if I can't play, if there is.
Also, for the next Smash Wii U tournament, I do have a few details to share.
It'll be a Round Robin style tournament, where everyone plays each other once, and the players with the two best records advance to the finals. If we get enough players (over 6), I'll probably split it into two divisions, with each division's winner advancing to the finals.
I'll probably cap the player limit at 10
It'll be done entirely during one day, probably over the span of an hour-an hour and a half.
February 14 at around 3-4 PM EST is looking like the most likely start time right now, though flexibility is certainly a thing if people want to do it sometime else.