Originally Posted by fastfwd
I had to go with the rx802 in order to use it in the trex 450,no problems binding with devo7 but the rx801 will not work.
Thanks for chipping in. So in summary: Any Walkera Devo RX binds with the Devo7 except for some RX801. If you have a Devo 7 and want to be sure that you can bind then avoid the RX801 and buy the $5 more 802.
I guess the OP already made his decision though...