What Chicken said. I shoot 86lbs draw with 2514 XX-75's and 125gr Thunderheads. I've changed the draw weight and the arrow spine, but the basic set-up is all I've shot for 20yrs. I've often thought about trying the carbon arrows or mechanicals, but then I think about "If it ain't broke, don't fix it" and just keep on with my current set up. My only advise is to stay away from overdraws and lite arrows.
Good luck.