Dave, if I had the last month to live over, it would have took me 3 hours to tune my rest, and sight in my bow. But I faced a multitude of issues, and learned a ton from hours and hours of work. From loose lock nuts on my riser, to getting max clearance with MZE, to installing speed nocks, to finding bad arrows. Its finally ready to hunt. Guess thats why I don't get paid to tune bows.