It would be awesome if they made a pokemon like the handheld ones on the wii, but I don't think it would translate well. The battle system's simplicity just wouldn't work on a console unless they completely changed the way the game works. I mean, who wants to win battles by picking one of four moves and watching your pokemon hack away at the air, magically making their opponents die?
I also like pokemon stadium and colosseum, but stadium had no story and colosseum made it too hard to interact with the gba with the shadow pokemon.
I think that if they made a new pokemon rpg on a console, it would be nothing like any of the previous games.
I'm not a fanboy, I just don't enjoy dual analog control. It's d-pad or wii-mote for me.
the conduit has changed the way wii play games. 
I know. I'm sick of the puns too.
