Hi, I'm new to the board. I'm a real estate photographer who is interested in branching out into drone photography and video. I was originally looking at a Phantom 4 because that appears to be what's popular, then I began to wonder if I needed all those features. I would like 4K. The collision avoidance, and return to home (whatever it's called) are attractive to me, especially since I don't have much experience with drones. But I wonder if those things are really necessary for me. I mean, I'll be flying over a house - not miles away. Then I saw the Autel X-Star Premium and the price is very attractive. Any recommendations? Phantom 3 maybe? Autel?