Just checking to see peoples views. Both the new Karma and Mavic specs are showing 14000-16000 altitude rating. Are these operating altitudes? I assume both new models are restricted to the 500 Metre (16,460 ft) fly to limit we experience on other drones. I know people frown upon higher altitude flying, but i have seen the need as when flying in Europe and wanting to see the whole amazing layout of a fortified town. Any input thx.