you know what works wonders? and doesnt even require batteries/external power sources?
the stock sensor bar. the thing has like a 20foot cord so theres no reason not to use it. i dont think anyone really keeps their amp that far from the tv. if so, just plug the wii into the tv lol..
wireless sensor bars are nonsense and just a fad
the only valid reason ive seen someone make a wireless sensor bar so far is the dudes who set up their wii in a theatre.