Before I replaced my radio on my Talon with a Futaba, the servos would twitch alot then, take off. I just think the stock radio and receiver have really weak signals. Or, maybe these are just isolated problems. Like I said in my previous post, once I replaced the rx and tx, not one problem with it. As a matter of fact, I was starting to hate the car because of that and it sat on the shelf because it was too much of a pain to run after it when it would take off.