[>:] I have the Easy Star ARF from Mulitplex. On my 2nd flight while over a corn field, the propeller came off. I fired off an e-mail to Billy Thompkins,Coustomer Service Rep, HiTec RCD,LLC,and asked him too send a replacement free of charge. And guess what? , he is sending me two!!!!!!!! Yaaaaaaaaaaaaaaaaaaa! The ph # is 858-748-8440. Just thought I'd let ya'll know.