FROGO207
Member
Back to the OP's question and the answer would be Unique for the most versatile over ALL the handgun calibers Ignoring the metering aspect. But if I had a choice I also would vote for THREE different ones--slow, medium, and fast. Take your pick of brand. On the other hand for what calibers YOU personally load I would get the one that works best for the load I shoot most of and use it as acceptable with just OK results in the other ones. That said, I am at the point that I can and do have a can for every load I assemble so it becomes my "best" load for that particular load combo.