Can someone clarify if the Phantom 2's have the no fly zone restrictions? I sold me P4P+ as I was unable to fly in my area due to NFZ restrictions but I was told some of the older DJI quadcopter versions did not have NFZ implementation in software/firmware updates. However, I found an older P2 ad which touted the new NFZ updates which prevent takeoff in restricted areas. So if there is a P2 version or a particular firmware that can be installed to avoid NFZ data, appreciate any clarification, thanks.