Unfortunately, Ive already found out Maryland is starting to look at drone owners like gun owners. Drones are evil. Ive run into this with cops at parks and although they have been very polite, sometimes it better just to politely apologize and leave. Dont make an issue of it and make things worse. For tht reason, I keep most of my flying outside of MD at my farm in PA. The media has done us no favors. I have flown RC aircraft at parks for years and now thats changed due to bad press. Ive also run into cops who are fascinated and I always offer to show them the craft and let them fly it. If its going to be an issue, I just pack up and leave. No biggie. I think after Christmas and all the goobers get a drone, its only going to get harder for us evil folk.