RE: arrow straightness
Could just be me, but I think it's "much ado...." Certainly there's a difference between a .006 and .003, but in the overall realm, I'm not sure that most general archers are ever going to see much difference between a .003 and .002 or .0015 straightness arrow. The arrows I shoot I have cut at Cabela's when I order them, and they will generall come ready to shoot, all I do is insert them, and fletch 'em up as I choose, and they're usually good to go. I've tubed quite a few of them, and I think if you're "tubing" arrows then the spine and straightness must be pretty consistent. Ithink sometimes guys will blame arrows, bows, etc for problems that are really more related to the guy shooting or working on the bow. Case in point, I've owned 4 bows that I've shot RH's with in the last 4-5 yrs.