It sounds like you like the high end European stuff. Me too
Then consider also Weatronic. You could still use your MC-22 and add the Weatronic 2.4 module. Been using it with my JR 12xMV for a year now in my jets. This equipment is so powerful in terms of capability that honestly if the NA market understood this gear, no one would use Spektrum or Futaba.
Regards,
Mike