JD: Yesterday rumors began to swirl around Nintendo's follow-up to the Wii. First Game Informer reported what many had long suspected -- that Nintendo would get into the HD game. Then Kotaku's sources said that Nintendo's new console would be more powerful than the Xbox 360 and the PlayStation 3. IGN said that old Wii games would work on the new system. And others suggested that Nintendo's new controller would include HD screens.