Thanks for posting a really fascinating and interesting article, but I have to wonder, 'Aren't there enough knife steels, already?"

Steel has been around for a couple of thousand years and knives and other assorted cutting instruments even longer. I read with some amusement the various discussions on knife forums about this steel vs that steel. I have been able to cut whatever I needed with my SAK, Leatherman, or Buck with the occasional sharpening session and i have only the foggiest notion of the variety of steel I am wielding. I understand that Buck knives work well because of their heat treatment, which some say is more significant that the type of steel.

How much is just marketing hype and how much is real performance? There must be a few opinions on this forum....