What if you made a senor bar to go around the tv? Like one in the top left corner, top middle, top right corner, right side middle, bottom right corner, bottom middle, bottom left, left side middle. That would add up to 8 LEDS. It might make the wii mote more responsive. Could work. Does go above the limit of LEDS, since its reall just one big sensor bar that goes around the outskirts of the tv screen.