Arthur-
The tips were held constant at 4" from the near side support...
I was just wondering how you positioned your supports for measuring runout. Does this mean you had a support 4" from the tip end? Where was the other end positioned?
I think I remember calling Easton on this a few years ago to get the exact procedure on how they measure their runout. Don' t they use a set span of 28" (same as spine measurements) with the shaft centered over the supports for their straightness tests?