bigbear440!

Hi All, It's been a while since I have been here and hoping that I am not breaking any rules. But I am looking for a used NX 6 transmitter and would appreciate any and all ideas where to look or go to find a good deal. I am trying to purchase this for my son with the idea of in the future getting him the Extra 300 foam RC Plane. So that's it for now. Once again I hope that this message isn't breaking any rules and if so please tell me. Thank you All, Marty