Crappy area since human kind began. Back in the day a queen used all her jewels on a sure bet that 3 ships will sail off the end of the world in hopes of a sliver of a chance finding a way around the middle east and it's peoples.
Jim, I have a 3 and 4 jaw chuck, plus a set of collets I rarely use. I forget what the bore on my spindle is, sometimes I can bump a solid shaft to move on 3 jaw, other times I'll use a steady rest.
Nice gear Sam.