John is a commercial real estate agent and he's looking to buy a drone for taking pictures of properties. Leo says if he's never flown a drone, he should learn to fly with a cheap drone first, or he may find his expensive drone will vanish on him. Amazon has plenty of cheap drones that he can learn to fly with and crash with. He should practice a lot. Then, the most popular is the DJI Phantom. The Parrot Bebop is a nice one as well. He'll also need to be certified by the FAA for commercial purposes, though.