I've got an F450 frame that I've set up for FPV with the stock 2212 motors and 30A DJI ESCs, that I'm running with 8x5 Graupners, 4S. The batteries are either 4200mah or 3300mah, 455g and 361g respectively. AUW is right around 1600g. I'm flying NAZA in manual mode and am finding that the quad...