I am in the process of installing a new G-26 in my new Ultra Stick Lite 120. I was told by someone that I have to upgrade my receiver (currently using JR-700) to the PCM receiver or else I will have signal problems and glitches due to the Zenoah ignition ...Before I pull the trigger on a $160 receiver I was wondering if anybody has experience in this area and can validate that upgrade...Thanks...Matt