Teenage Mutant Ninja Turtles: Turtles in Time will be getting a new 3D treatment for it's WiiWare release. A release date has yet to be announced. And I. Am. Thrilled! Nintendo and all it's 3rd party support is definately trying to get fans to remember why they were once king of this buisness.
EDIT: My guess would be that it's released close to or on the same day as the new TMNT Wii game.