Well, I already know I am going for the upgrade for my 9C and was just talking with my buddy who has a Futaba 9Z about my recent discovery that it's compatible with Spectra Tx modules. He figures that since a lot of stuff doesn't work with that particular model, he's outta luck unless he steps up to the very expensive Futaba options to upgrade.

So, has it been tested by anyone to know for sure if it works with the 9Z?