I recently got one of those APPs. It was new in the box ...at a yard sale. 5 bucks BTW. I have taken it out to look at it...read the instructions...haven't used it or (I'm sure it's there) looked at the you tube video. How does it work? any tricks or fixes necessary? Looks neat but like a lot of Lee... a lot of plastic. Someone just gave me another 2000 once fired 38s that I want to deprime.. And I have a bunch of military crimped 223 to swage PPs on. I know I don't have much money wasted on it if it doesn't work well....but the idea looks neat. Other than 223 and some 308 I don't have much primer pocket swaging to do.