Well I do need to upgrade and get atleast a 7 channel seeing as i want to put in a governor into it but that i can live without for a while, but i guess my major concern is that i am going to be building a 1/4 cub and putting in a DLE-30 gasser into it well from my understanding is that gassers cause the reciever to start blinking. If it starts blinking doesnt that mean it has binding issues? I may just being over paranoid but i just hate spend all that time building something just to take it up and watch it fall out of the sky on its maiden.