If a player struggles for accuracy and consistent ball striking off the tee, would the 915F 13.5 be a good option to try? I would probably go with either the S+ blue or M+ red in regular depending on fitting results. Is this a waste of $$ or a decent idea. I know lessons are a suggestion but poor tee shots have been an issue all my life. Currently I have a 915D2 12 degree and have had better results, just looking for more solid hits. Thanks.