Art is full of pieces of (useful) wisdom and info like that and it rolls out of him so natural and unassumingly that no one ever feels like he is "talking down" - just sharing knowledge. He really is a great asset and well liked person to listen to, meet, and/or know. Thanks for the arrows and for the too kind comments, Art.
BTW - On a couple of other forums folks have asked about whether you sell and/or trade your arrows. I told them I couldn't answer that with any amount of assurance, but perhaps you or Pat B would be along with more definite info on that subject.