As you correctly stated Jack, a great discussion topic. I love any topic that is to do with the actual Lambsfoot and it's history. And i agree about the factory edge, it should leave the factory sharp, but not a deal breaker for me, i'm more than happy to put my own finish to a factory edge. Some people find this an issue, and quite rightly so, but as i stated, not a deal breaker for me. But most important for me is an even factory bevel and the heat treatment, if a knife blade has been properly heat treated, then it will take and KEEP a sharp edge, that is what they are designed for. They are primarily tools, that is their purpose in life.