Hi
I used to have a FXD branded rather large 4 Channel Coaxial Heli with 2 servos, back in 2006, along with it's Transmitter,
I can dig it up for you, along with the Rx+ESC+PDB Combo board.
If you can provide us with some Pictures, Would help!
Regards
Edit: You don't have to pay anything for it, although would be appreciated to see something in action