Has anyone tried CPDLC (Controller Pilot Data Link Communications) in a Commander yet? I see Garmin has announced an add-on for the 750Txi, and Commanders are on their approved list for US CPDLC.
I figure sometime in the future, I will end up doing it, but I won't be the first. It does seem like the first real reason I have seen to upgrade my 750 to a Txi.
