hi, i'm planning to buy Phantom for some real estate photography and video. I don't really need 4k, possibly even 720p is enough. = I'm new, and i'm afraid i may crash the drone. = look for a easy solution, so P2V+ or any P3 will do. = since i need to practice more, one extra battery would be great, 2 extra batteries is better = for P3, batteries are expensive, but P2V+ can find some cheaper battery ($200 vs $60). = On budget: this is a new business line with limited client for now, so better don't spend too much, and save some for my kid's milk ;-) = Mostly flying outdoor, small range, just for bird view from top, 100M or less..? = Not sure if wide angle is a blessing or curse for real estate aerial = with all these considers.. i'm trying to get "just-enough" gear instead of the best gear. what do you guys think?