My roommate has it at home, for fitness related games I think it's a godsend, but then again the Wii has already taken that with games like Wii Fit. Being a video game aficionado I'm scared that this is going to replace controller-based games with the advent of Move and the WiiMote as well. I might have to go to the handheld market for less gimmicky gaming depending on what the next gen holds.