Yeah, honestly that is the only really useful one in that list. I do use Sonarr daily, but all four of those media management programs were already working perfectly fine directly on my Plex server, I only set them up on a Pi because I had a spare Zero, and had just read about DietPi and needed an excuse to try it out. The ADS-B Pi added a cool feature to HA, tho. If a Boeing 737 Max falls to within 10 meters of our roof, the drapes close and Alexa plays "Always Look on the Bright Side of Life." I might change that to 20 meters though, so I have time to open an umbrella and hold up a little "Uhoh, folks" sign.