RE: Which Prop
Fly the one that works best based on your own trials. Really. Try several different ones and decide which you prefer in YOUR set up. Nobody here knows what you want, or what you expect. Using the prop everybody else uses is no assurance you're getting the best from your plane. It only means you're running with the pack, and doing the "popular" thing. Safe bet most of the others are using "X" prop, because they saw somebody else doing it.
Try a few...find out for yourself, and then you'll KNOW which one is best.