Disco32 is legit. I had to deal with their customer support team, because I ended up purchasing a new radio (finally upgraded from a Baofeng, got an Ailunce HD2) and had to get a different PTT for it. I was within the return period, so Will helped me facilitate a return and select the compatible PTT for my new radio (returned the Kenwood style, picked up the multipin HD1 style). He was very easy to work with and everything was handled quickly. The U94 low-impedance PTTs are high quality and work extremely well with my Peltror Comtacs. I 100% recommend their products. This company stands behind what they're slinging.