Being a neophite at reloading,I'm finding out there's lots to learn-and my question relates to shell holder compatability.I started out with a LEE press,and got the shellholder to fit my 9,3x57[basically the same as the 30-06 group]but when I tried to put the shell holder in my newly acquired Lyman Orange Crusher,it wouldn't fit...not a big deal, they're not expensive-but where do I find out what shell holders fit what equipment?