Build quality is outstanding, sturdy metal case, no cheap plastic. I've already played about 20 gigs with this bad boy and recorded guitars at home with it. In the environment with multiple bands using variety of wireless gear (radio, 2,4ghz, 5,8ghz, wifis from x32 etc) there was not a single time it broke a signal. Even when moving about 30 feet from my pedalboard. I highly recommend it. I've ordered it after returning cheaper tbone model, because the cheaper one was cutting a lot of gain, turning crunch into clean signal. But this one sounds pristine. Tried to do A/B with a cable but couldn' recognize the wireless one, to the point I'm using it at home.