Well I finally think I have gotten my CQC sharp. Came dull as a butter knife. After a couple of hours with my Lansky and some judicious use of a small med. and fine stone it will now shave hair. Still kind of confused about the bevel though. How come it is only on one side and how come it is so wide. I would have thought a 30 deg bevel was steep but on the CQC it is pretty fat thus creating a wider cantled edge. I like this knife so much that I just bought a Mach 1 of the same config. SF and plain edge. Used but never been carried or used so new to me. Keep'em sharp