I have quite a few line 6 wireless products, they work amazingly well. However I'm stuck in that most arthe v1 devices and to convert to the new wireless spec I need a new product to clone from and I don't have one. The upside to working on the original freq spec is they are 100% rock solid and have never given me one dropout. The downside is they wreck wifi systems, so turning one on in the studio makes somebody moan about their laptop falling off the net, and in a venue, the lighting guy can't use his ipad on stage to adjust some lights, and my own ipad can't talk to my x32. I just keep very quiet, and pretend it's not me. Wifi is amazingly congested now with everyone using it very close together.