gbrown, like the old saying, business is business. I switched from the guy who drilled my equipment since ball one. I had a hard time switching to someone else, but I got tired of the same drillings and no imagination on different drillings. I found someone who drilled balls that fit to my game (high rev player) and my game has gotten better.
Don't feel bad about it. If you find someone who does a better job, then you have to move on.
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"If you are young and don't vote Democrat, you have no heart. If you are older and don't vote Republican, you have no brain."