Well, nothing prevents nintendo from using wii controllers and games on the new console, and possibly scaling them up to make them look better. Just lookup Wii

Well, nothing prevents nintendo from using wii controllers and games on the new console, and possibly scaling them up to make them look better. Just lookup Wii HD on youtube to see the games running on 1080p on an emulator. Also sounds like now you will be able to buy DS and Gameboy games from the marketplace as well.