Thanks, I stumbled onto the 21st century cutter last night while looking for ideas on building my own, it sure looks like the correct solution compared to the other hand crank ones. I was hoping that a sponsor would put thier hand up saying that they have something, but it looks like I'm spending 250usd plus 35$ shipping, plus what ever other calibers I want. Luckily I can easily build a concentricity gauge, but I tell you this next step up in reloading costs a small fortune