Hi, Am about to buy a P3P as I think its a great piece of hardware for all the right reasons. However I've noticed the new Solo from 3DR which looks also an interesting bit of kit. I already have a GoPro 4 with 4K so could use that, although I understand the gimbal for the Solo is extra. 3DR keep touting its the most advanced SMART drone on the market. Personally I like the P3P as its backed up by DJI vast customer base etc.. What is the main difference do members think?