It's the Southern Arizona Gliders and Electrics ("SAGE") Field in Marana, Arizona. Marana borders on the Southwest side of Tucson, and out where we are, we have mostly open desert surrounding us. There are two ranches and a greenhouse facility nearby, but the only issues we have with any of the neighbors, is that the place at our northeast corner has asked we not overfly their property, as the planes tend to spook some of their animals. That's really a minor courtesy to extend, and with all the open space we have, one that presents no real inconvenience at all.