My guess is that replicating this on a big scale like a TV would be much tougher. The 3DS is supposed to use the camera to track where you are to deliver the 3D toward you. But, on a larger TV, multiple people watching them is the norm, and to be able to give all of them 3D, all at different angles, would be a royal pain, hence where the glasses come into play. My guess is that it will eventually happen, but I don't think it's going to be that close for multi-viewer screens.
-dunno001
-On a quest for the truly perfect game; I don't think it exists...







