Currently I have a Garmin 530 non WAAS and a Garmin MX20 MFD. They work nice together. This airplane is simply a hamburger airplane and flying with friends. Nothing serious. I am looking for something remote mounted like the Garmin GDL 50R. My question is: Which device can I get ADS-B IN on the MX20 and Foreflight at the same time? Can the Garmin GDL 50 display ADS B in on the MX20? It would be nice to get ADS-B out on the same device, but I don’t mind 2 devices. I am going through a very expensive annual and I would need to stay below 3k for ADS B in and out and be able to display weather and traffic on the MX20 and Foreflight. I was thinking Tail beacon from uavionix for 2k for ADS-B out and the Garmin GDL 50R for ADS-B in for $800. Total for ADS-B in and out would be 2800 (Please disregard the install cost for the sake of this thread), but I would like to know if it will work with MX20 MDF Any help would be appreciated.