So I'm trying to make up my mind about what the best option for my situation is. I've spent hours reading threads and info about this topic but I need help making a final decision. I've received a phantom 2 with gimbal h3-3D as a gift and after realizing I cannot view a fpv monitor in flight with my GoPro without purchasing a seperate fpv setup I came to the forums to try to figure out what else I can do. So my options are pretty much buying a setup for my current p2 and GoPro or trying to sell my current system and purchase the p3 which seems a lot more easy to use given it can be viewed through smartphone etc...so basically it comes down to, what are the differences between using GoPro 3+ camera vs the camera that comes with the p3, and are there any major differences in flight or advantages of flying a p3 vs p2? (Meaning are there any problems with the p2 that have been resolved in the p3) I'm new to the whole thing Ive gotten familiar with flying the p2 with no camera attached but would really like to know what I'm doing before I invest any money into it. Any help is appreciated.