I'll get a PS4 eventually. Before that however, I may buy a WiiU literally only for the new Smash game. I never feel more at home than when I'm playing Smash Bros Brawl with my best friends from back home, but now we're spread pretty thin across the world. The potential for a Smash game with an actually good online component (I'm going to pretend the trainwreck that was Brawl's online mode never existed) would probably be enough to sell me on the entire system.