They're funny things, as far as how they've influenced handloading---at least in my experience. I remember making the decision to get my first one back in the early 90s. I was convinced that I'd have all the answers to all the questions I ever had. Once I began using it, I realized I had only more questions and few of the answers I expected.
The point that a guy can get by without one is not lost on me, and despite their limitations, I'd never be without one these days. Mine have kept me out of trouble for the most part.
