RE: New Futaba Transmitters
I sort of see your point, but when you call "tech support" you are really contacting the repair guys. This is like calling the service department at a car dealer and asking the service technician to explain the key features of a new car. He can tell you the technical features but he may not be aware of all the customer benefits.
As far as the new 8FGS, or the original 8FG, the software update gives you a new selection in the frequency menu. it is called Multi2. This activates the full 14 channels.
BTW, the new 18MZ is fully compatible with FHSS, FASST and FASSTest transmission protocols.