VAboy I have heard the same thing, I will assume there will be some more folks on here with a take on this issue. I just bought a 60-70 bow and had him set it at 70 when I bought it, my last bow was 65 and I really do not notice any diferrence in the pull, but then again I have lost many brain cells over the years so that may explain me not being able to tell a difference.

The Tazman aka Martin Price
Founder and President of
Virginia Disabled Outdoorsmen Club