Just want to tell you Brian and service at BTG-Audio is absolutely top notch! I had a problem with my SM3 v1 the right channel kept cutting out. After some brief emails with Brian, he gave me my options and I sent my earphones. Communication was excellent throughout. He said he received them and immediately went to work, He preformed a removable cable mod and emailed me links to pictures rather than just giving a verbal status. He also fitted them with his own BTG-Audio IEM cable which turned out to be very high quality. They work great! I give Brian...