NEVER! I have wished I had a shot back because of a miss but I have NEVER taken a head on or quartering to shot in my life and never will. I have had too many of those shots before I figured out where to placemy stands and never gave in to pressure. If your patient and commited to ethical shots you won't regret any shot you take either. As long as you bow hunt you will have shots you wish you had back but you shouldn't want it back because if ethics.