Hi, I'm a P2V+ owner and I'm going to get a p2 with the h3-3d gimbal. I already have a GH3. I was trying to figure out how much I need to spend for FPV. I believe I'd need an OSD and a fpv uplink a downlink and a monitor. I have read ally a out the dji avl58. How's the range on it? I need something that can at least reach 1 km in a suburban environment. Any links , price estimates,suggestions are highly appreciated. That said , the only reason I chose P2 over the F450 was the flight time. Does anyone know If there are any quads which have a higher battery life than the P2?