Just would like to introduce myself. I recently started collecting Daltons and it's heartwarming to find some familiar faces here. I am an avid collector of knives and I go after pretty much anything that calls out to me. Just a quick question to more seasoned collectors: does Rob Dalton use ATS-34 on all his knives? Has he tried using any other steel? If so, which one(s)? If not, why not? I know ATS-34 is a top-quality premium steel that also has an American counterpart, the 154CM.