Why doesn't Futaba have DSC for the 9C system unless I pony up the big bucks for PCM w/DSC receiver? Don't they think FM receiver users have any use for this great function? DSC was easy on my Airtronics and on my JR783 (requiring only a heavy duty switch harness and and inexpensive cable). I've had my new 9C for about 3 weeks and love it but sorely miss the DSC to help in converting over my planes.