This is kind of a multi-part question.Whenever ya'll are spec'ing a new build do you usually buy dies and load up a dummy with the bullet, throat, neck and oal that you want, and then buy your own reamer? or do you just tell the smith what you want and trust that his reamer will get you there? I know big shops like GAP have certain reamers that are very well proven(243 match, 260 saami), but I'm using a smaller shop and has saami reamers. And if you do hae your own reamer do you get custom made dies?