I've reloaded over 5000 9mm rounds on my Lee Classic Turret with no problems, no squibs, no double charges. Inspect each case before you use it, visually check your powder charge each time and feel the primer when you finish. I've only been doing this less than a year, but the Lee was easy to learn and is mostly foolproof (but fools are so ingenious). That, plus a good scale, good micrometer and a tumbler, and you are in business. I'm sure Dillon makes a great product, but I've never had a reason to find out.