So anyone think Garmin will ever do a firmware drop into to the GTX 345 that will allow it to act as a gateway to the GTN series for flight plan sync? Seems silly to add a Flightstream 210 and disable the Bluetooth already in the 345, send the ADSB and AHRS data to the Flightstream as well as hook the GTN to the Flightstream ... ... when the GTN and GTX could just get firmware updates to pass flight plan data down a cable and out the Bluetooth module to a connected tablet and back. I figured I’d start a thread. Maybe Garmin is listening. Ha. I mean, I know it’s Garmin and $1500 retail more for another box is kinda their gig anyway... but this one seems awfully “do-able”. Serial data in/out of the GTN is already there for it... just pass it in/out the Bluetooth on the GTX 345. And the GTX is already sending all the ADS-B to the GTX anyway via that cable... As it stands, we elected not to add the Flightstream to our setup and all we lose is flight plan sync. To disable the 345 Bluetooth and add the Flightstream seems, really dumb. Haha. If they’d have done Database Concierge with the 210 it might make more sense. But not without it. And that’s a Flightstream 510 thing, since it goes in the database card slot.