lols, I don't think anyone want that sense KH was way better then KH II and a lot of people hate the second gamePeople want KH3 because they expect it to be to KH2 what KH2 was to KH1
anyway, I want the sidegames too and BBS might be the verry best game yet but KH III will be (as the guy I commented said) on a console and therefor it can be much better then all other games exept BBS and KH 1 because those games where about new charachters so the story should be better to those games.
othervise a PS3 can make a game way better then a gameboy can and when it's no sidestory so it should be better because then they put in more effort to it (make it bigger and more important)
PS. I would call BBS a sidegame because it's not about Sora and it's not a numbered title and if I recall right Nomura said "It will be as big and important to the story as KH and KH II". He didn't say it was a main title cause it's not