Hey everyone, I am planning on purchasing a phantom 2 v3.0 without any fpv camera and would like to add it myself when I have more money. My question is can I buy the cheaper vision camera and the vision WiFi extender for the remote and be good to go Or is there other misc hardware that needs to be purchased to make it a phantom vision 2 v3.0? My only other experience with quads is the parrot ar and any advice is appriciated. As I'm reading further into this I can possibly see an issue with interfere as far as the controller data link is concerned depending on which frequency band the remote and fpv operate on. I think im just giving myself a headache as far as saving money goes at this point.