Not sure about reasonably priced UAVs, but the AscTec Hummingbird is high on the state of the art ranking: http://www.asctec.de/en/uav-uas-drones-rpas-roav/asc

Not sure about reasonably priced UAVs, but the AscTec Hummingbird is high on the state of the art ranking: http://www.asctec.de/en/uav-uas-drones-rpas-roav/asctec-hummingbird/ http://www.asctec.de/en/uav-uas-drones-rpas-roav/asctec-humm...