I have a bit of a home-brew F450:
F450 frame with Naza M Lite/GPS
Turnigy D2830/11 1000Kv Motors
Turnigy Plush 30A esc
9047 props
2200 3s (20-30c) battery
Generally, it flies excellent. I'm not the greatest pilot in the world by any means, and I've not been flying that long, but that setup...