Here in Idaho I know they are trying to get it legal to hunt with 80% let off, haven't heard if it passed yet. I think that if it's going to help make an accurate shot on an animal verses a bad shot they should make it legal. For instance elk hunting you have got to get the bow pulled back before the bull sees you, and alot of times you are holding your bow back anywhere say from 15-30 seconds to a minute, waiting for the perfect broadside shot, and with 80% let off I feel will help on more accurately placed shots on game and less wounded game.