I cannot think that I am that much different from other bullet casters, but I want to know EXACTLY the makeup of the lead I mold bullets out of. If I want all my shots to go the same way, I do not want 10% tin, 50% lead, 20% crap 10% steel and the balance of whatever might melt. Being able to reliably be duplicating my mixture consistency seems to be paramount to me. No two mixtures will go down the barrel the same way. Am I missing something?