I want to go film this enormous Crane operating at or local power plant its 1/3 taller then the Statue of Liberty and have gained permission from a property owner right next to the plant not going anywhere near the power plant or cranes just worried about all the issues people are having with new update is it stable enough to fly? and film with or should I give up on DJI? and install FPV booster have never used FPV booster and that has me worried also is FPV BOOSTER as good as the reviews? Thanks to all in advance to those that can help me