I have to agree with what you said. I have always full length size cases, that I have picked before using them. Along with an inspection of each case. Normally I just store them for a rainy day. The prices is right, and I have room for brass. Even with me stepping up and getting Lapua or Peterson brass now.That’s a new product on me. I don’t really understand the usefulness of that but I’m sure there is one. Since all chambers are slightly different I don’t understand how they can come up with a standard?