I was in my local gun store today and saw (my future new toy) the RCBS charge master combo sitting on the shelf all alone. I couldn't in good conscious allow it to stay there, so I brought it home. All I wanted to do was use it sometime today. I charged the first case and tried to seat the first bullet of the batch (of 50). Long story short, the bullet wouldn't seat because my die was damaged and didn't size the neck properly. After fixing that, I took the de-priming pin out (my cases had good primers in them) and started resizing my cases again. On the 10th one the collar as I call it ripped off of my case leaving it stuck in the resizing die. After about two hours I had the stuck case removed and the rest of that batch resized. After trying my shortcut and learning my lesson from the school of hard knocks. I de-primed/sized all the cases, throwing the primers away. They are now in the tumbler again and I will re-prime and charge them tomorrow hopefully. Has anyone out there ever had that problem with the collar ripping off like that? It was a new one for me. And I am by no means ruling out operator error, as I have only been reloading for about five months now.