Again, thanks for your input and help. If I replace the ESC with a 35amp and check or adjust the belt do you think the TX and RX are ok. I really at this point do not want to get into buying a new radio. Also I need to replace the damaged parts on the rotor head from the crash. Can any of you tell me where to get parts in Alberta and maybe a step by step guide to replace them and how to adjust for correct belt tension?