Well, the reason Poket Monsters (

) stays on GBA is the fact that on the Gameboy it would be easier to trade and battle with friends. Having it on a console would take away the trade element of the game. But then again, now that there is online play it shouldn't be as much of a problem.
I still don't think Nintendo will do it. There is somthing about trading with sombody you know that makes it much easier to do. I trade with family members and I trust the fact that they won't delete thier game w/o giving all the pokemon I traded to them back. If you trade online you could lose track of a pokemon forever.
My question is, would you guys rather see a Pokemon RPG FFX style, or a MMORPG (where you would no doubts have to pay an online fee and have to buy some type of memory upgrade and a Broadband only connection)... oooor, would you like to see it GBC style where you can battle and trade online, but have your own personal RPG at home?
I personally wouldnt mind having it any of the three ways.