Camera on the bottom of a drone to take overhead pictures - it would fly up take a picture and come come straight down. Uses: For Landscapers to take pictures of properties (backyards, etc.) - save on measuring time (more accurate too) (quicker quotes for jobs) - better communication with their landscape architect. Use: For real estate agents to take pictures of backyards. Others: To look up on roofs ? I am sure there would be other uses. Essentially this is a go between device ... someone who doesn't want to pay for a fly over with a plane (too $$$) ... but wants an overhead shot. Device requirements: - pretty cheap. - mostly take off straight up - take the pictures - and come straight down. - probably needs to have a light string on it for safety ? - has to be steady enough to get clear pictures ! - not take up too much trunk space. - might send small snapshots to a smartphone ... so you know if you have gone high enough for the best picture ? - almost automated vs. manual (not sure). craigiri: Is there such a drone device ? New and Fledgling Site for Quadcopters, Multirotors, Consumer Drones http://www.droneflyers.com - cool site. I've been expecting the commercialization of drones ... I expect they will eventually fly around NFL games taking cool footage and entertaining the crowds.