Well, I have a similar problem and was wondering if somone could shed some light? I returned my first airtronics radio & reciever due to glitching problems. Now I'm having the same issue with the replacement! I tried swapping the failsafe and that made no difference either. Customer service told me to try replacing the servo's one at a time with different ones to see if one of them is causing the interference. I haven't tried that yet because I don't have any extras at the moment. Has anyone had some of these same issues? I read tonight in the radio installation guide to keep all wiring away from the antenna and I've got it all stuffed inside the front box of my Nemesis. I installed my old AM radio from my t-maxx as a test and it worked fine with no glitching problems! Any suggestions would be greatly appreciated and please don't tell me I need to spend another $100 bucks on a new radio system!