The only one I've seen is the S.E.R.E. folder; and for me, holding a S.E.R.E. folder is an experience all it's own. The only thing I've held that was nicer was a custom.
I had a chance to handle a green micarta handled S.E.R.E. back in the late 1990's at the San Francisco Gun Exchange. Fell in love with it, wish I'd bought it. I was going to jump on it at Christmas, but got laid off. (Life is stinky that way, sometimes.

) The guy showing it to me said he took it out of the case at least 3-4 times a week to show it to customers. At the time, it was around $125., and he said they sold ok at that price. They didn't sell a lot, but they did sell, according to him.
I've owned Bucks all my life, and never had a problem with them, and most of mine have been in their standard 420. If Buck can work its magic with cheap 420, then Al Mar Co. must be doing something right with AUS8. Opinions vary, though, as far as steel goes.
Guess you'll just have to buy an Al Mar and see for yourself . . .
thx - cpr