RE: Draw Weight
pinesap, Arthur and shootem up are both right, you should not bottom out your draw wt bolts. I like to set my tiller dead even. But to answer your question. You can shoot your bow a whatever weight within your bow's range is most comfortable for you. But you will get the best efficiency out of the limbs with the bow set at its maximum weight.
I bought a used HC that was a 30" draw and 55 - 70 lbs draw wt. I got new cam modules to bring the draw length to 28", now my max weight I can get from it is 63#.