Nintendo waits til like a few weeks (supposedly as nothing is official yet) before the PSP arrives to go online "officially". Its a gutsy move, IMO but at least Nintendo is considering online for once.
Smash Bros. would be cool but I'm afraid it might be too small to see and enjoy. I'm having trouble visualizing it in my mind. I don't think their online equipment would be powerful enough to put Smash Bros. online?
/me joins the other guys in hopes for a Pokemon adventure or Mario Kart mayhem!
/me can't put the little dash over the 'e' in 'Pokemon' because he's on a PC and doesn't know the command to do it