sometimes Nintendo can really drive you crazy. smash Bros. I really thought would have had an anounced Wiiware channel at E3 for added content. It it the most popular game on the Wii(outside the casual games like sports/play) its selling better then Kart/galaxy and zelda and such, and its the kind of game you keep playing, so it needs dlc, they don't need a whole new game, I don't think it needs better graphics or more of a story, just more characters, trophies, stage and possbily more options to make custom stage, I was annoyed we had 4 billion songs, but only 3 background pictures for a custom board.
I also really really really think Nintendo needs to make a DS version, Jump Super Stars was awesome, but can't be released worldwide due to copyright laws, so Smash bros. would have made way more sense to make, so if they made a Ds version that possibly interacted with the Wii version like stat syncing, that would be awesome.