I think I found the cure to my issues. I never lost control, but noticed delayed responces now and again. I run savox servos so I installed caps. I thought at first it helped but the other day I was doing some laps in the street and my steering glitched on me. I never noticed my steering with a problem before but on the dirt its hard to tell sometime so maybe it had. The things I noticed before where delayed throttle response, on and off. Dreading buying a new radio, I thought about it. When these glitches would happen, my battery's in my tx would be 5.6 volts or below. I can't remember it glitching with new batteries in tx. I guess I assumed I should be able to run them (battery's) down to 5.0 volts so never gave it a second thought. I'm gonna install a Life pack in my tx. Am hoping it solves my problem and maybe it'll help others too...