65% for me. But if I go out for elk or other big game I usually tune it up to 70.

I shoot a Mathews Q2 with 65 % let off. I have heard some guys compaining that they have killed a trophy animal with a high let off bow and P&Y will not take it. Everyone knows the rules so if you want to enter a trophy with them then shoot a 65 % bow. If P&Y isn' t a goal of yours then you can shoot whatever you like and be happy.

Darton Cyclone Deflex at 80% letoff.