George - sort of round about. I was enrolled in a CO Master Garden program while completing the UAV course, and one of the speakers was the County Weed Manager - his passion is solving the Oxeye Daisy infestations. One day, took my Drone to the mountains and took some video - I then send the video link to the Office, and next day, the Manager asked me to come in (and we talked) and the "rest is history." Seriously, I think the "use of drones" is unlimited, and most folks (commercial) think of only the few hot buttons (real estate, weddings, etc.). With my hard-shell back pack for the Phantom 3