My cousin said you can charge ur bluetooth and still use it, kind of like a speaker. I know how to make the voices come out thru the tv, but i can t get the mic on the bluetooth to pick up any sound when its on its charging dock. Anyone know how to change the Input setting for PS3?? When i try to change it, I just get a "Do Not Use" option rather then the "System Default" like in the Output settings.........please help!