I have managed to install a GDE TCM (with flash) in my auto KJ. The installed unit was a loaner from STU to see if I could come up with a process and instructions for his potential customers. There apparently has only been one unit installed in a RHD KJ and that guy is not talking. I can see why, it took me two hours to get the old one out and another hour to get the new one in but I think those times will be much shorter now that I know the 'Eureka' method which I discovered after I nearly gave it up last night. A write-up and photos will be coming in a few days.
Tested it late last night, and its great to be rid of that 80kmph hunting between gears.
Of course you manual guys will be laughing.