Thank you for your help...They had an option to leave my number, so I am waiting for a call back. I think that I may just have a couple bad receivers. Find the odds hard to believe, but I had even bound another new radio to the car at the LHS and still no range. It used to only happen with the throttle, therefore thought it was the esc. So I replaced with a GTB spread spectrum job. Lately, I get a complete lack of response at short range. As far as wiring, it is very clean with shortened motor wires. I actually routed the antenae in a way that it touches nothing but the tube. Definately frustrating.