i just recently bought a parkzone f27 stryker plug and play , and used my brothersJR programmable reciever to fly it (i originally planned on using the spektrum dx5 controler that came with my parkzone radian but later found out that i cant use the dx5 with the stryker because it cant be programmed to fly a plane with elevons ) so im wondering what would be a good programmable reciever i could get for the stryker ? im also very interested in buying any good used recievers so if anyones looking to get rid of theirs just tell me thanks