Kotaku has word from MTV that Rare and Microsoft have been working together since summer 2007 on a Wii remote and Mii copycat accessory and software. Along with the news was a crappy sketch of the device made in Paint. They are also beckoning developers to port their Nintendo Wii games to the XBox 360 touting how easy it will be to program them for the XBox 360
Perhaps Rare will use the new device in Banjo Kazooie 3?