To be serious for a moment, Id say that once you extend a club an inch or more you start getting some issues. Once you've adjusted lie angle, you still have a heavier SW with a weaker shaft. Then your club can really get to looking like the photo Lynn put up of shaft deflection. Ya. Getting into the E range from D2 or 3 is going to have some of these implications.........this isn't really my cup of sweet tea/firefly though
LITTLE HELP CLUBFITTERS PLEASE....
Very valid points Pro. IMHO, the changes in shaft flex are exactly what you need to watch out for and be careful with.
Kevin
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I could be wrong. I have been before, and will be again.