Lou -
Like many things, we are limited. At one time I was shooting Trap, Skeet and Sporting Clays fairly often. At that time, I started out with a Remington 1100 (field gun) and was hitting about 20-23 out of 25 at trap. The best shooters of course was consistantly hitting 24-25 out of 25. I thought, the only thing holding me back was using this old field gun when the best shooters were shooting incredible over/under shotguns.
So of course, chasing perfection, I got an incredible Browning Citori and hit about 15/25 and then finally hitting 20-23 out of 25.
I met the New York state champion and related this story and of course he laughed and said if he only had a nickel for everytime he had heard the story. He said, "Ken you are a "B" shooter and that is all you will ever be. You can slightly improve but there some folks that are wired that will always have great coordination and you will never beat them." He continued, so enjoy shooting and dont burden to chase perfection.
I think pool is the same way.
Best of rolls my friend,
Ken