Ive got the A30-16M in a Hobby Lobby Prodigy running the X30 controller. I've found that the 11x5.5E prop gives me the best performance with either the TP prolite 1320 11.1V (calm days, 3D - AUW 24oz) or the TP 2100 11.1V (windy days, pattern - AUW 26 oz). Pulling 28Amps in static full power......
This set-up really performs well! Good luck!
Greg