If you found my comments regarding lessons and instructors bothersome, that was far from being my intention. I do not disagree with you or @JB. It's just that I've been where you now are, and I've gone down that road of buying this SGI set and that SGI set over and over again. Yes, clubs can help. Yet, they cannot take a 7i carry distance of 110 yards and change it to a carry distance of 135. Only a proper swing can accomplish that goal.