We have stayed from the problem. but i must say all that want 2.4 go for it. That means more air space for me because your not on my channel. Hitec has been around for a long time my first remote was one. I still got it but it is a wall hanger now due to to much hanger time. I think ive got around 20 to 25 hitec rx's due to every one sell 72. They were built to last. So go have fun. Fly your bird with pride. Dont let them give heck over jr, futaba,hitec. There is only one good kind the one that works porperly.