Anyone see the small teaser of the 3DS it had a banana, arrows, etc. My first thoughts were SSB on 3DS.
Also just to say something:
Back on Melee boards on another site I went to years ago a guy came in revealed information [called a fake at the time] and claimed SSB series would one day be put on the portable systems, or that they had plans to put it on portable systems. Sure that was quite a few years ago, but after seeing all these remakes... It could finally happen. --- Nightmare will rock you.