If you're at all technical, wuch most rc'rs are. you can take your servo apart and reverse the black and red wires going from the circut board to the servo motor. this will reverse the servo.. then you just Y them together! Still you have to adjust endpoints mechaniclly.. it can be done! You can use a pmix with the eclips 7 as stated above, but only the master channel is trimable. :-( Bummer.. My JR radio reserves 2 pmixs to be trimable. makes this alot easier!