Years ago I messed with a few of the wireless RF systems. Had one w the receiver on my board and it was stupid the space it took up. But the worst was always recharging the batteries or hearing them at the point of totally breaking up in the middle of play when in need of a charge. So for a long time now I've been back w the restrictive cord. Until about a month ago when I tried the newer generation blue tooth wireless. There are only two systems I'm aware of now but the receiver just plugs into wherever your cord would have gone into in your setup. It's the size of a silver dollar and not much bigger than the jack itself. The transmitter looks the same, just plug the jack into the guitar. Mine swivels and conforms nicely to the body of the instrument. The main thing though is 8 hours of play w no noticeable degradation in any of the sounds I listen for. For home, rehearsal out or medium venues this is great. So bottom line is I have at least for now, cut the cord whenever possible and feel free to roam the room again. Wondered how many out there believe in wireless and love it.