I just saw two Wii Fit Plus videos from the Nintendo Channel (Japanese version) and says Wii Fit Plus will come to Japan on October 1 2009. For the American version, it will released on October 4 this year. (I don't know about the release date of Wii Fit Plus in Europe). Wii Fit Plus is the enhanced version of Wii Fit, with extra features. This game will cost 2,000 yen (20 U.S. dollars) as a standalone package and 10,000 yen (estimated, 100 U.S. dollars) came with Wii Balance Board.