I use Arrow Dynamics for 3D and 2117 for hunting.
Basicly i go by the fact that i like a high FOC on my target arrows for nice groups and spot taking shots.
For hunting i am more fixed on kynetic energy.
Heavy weighted arrow make my bow silent and i a addicted on silent hunting.
Besides, hunting is something i do on close range shots.
For both kind of arrow i also like durability.
I like basic setups and good flying arrows.