I heard a guy say that his bow was only 4" off between 0-32yds. I asked for a clarification, and he said he was dead on at 0, 2" high at 17-18, and dead-on again at 32 yards holding the pin dead on the bull, no hold-over or under. I call BS, anybody else???
I even gave him this link:
http://home.att.net/~sajackson/ballistics.html , which is pretty true to my set-ups and he still holds strong to his claim.