I'm a gun dude, although I've carried knives ever since I was in high school. It didn't matter what brand it was in those days as long as it could stick in something. Anyway, my 15 y/o son asked for a knife when he turns 16. He said many of his friends have pocket folders that are good utility tools too. I'm thinking that utility is good, but at least a little comabat potential thrown in there might be prudent. I've been reading about knives in gun forums of all places, but I decided to join this group to learn more. Many shooters like to photograph their firearms with their trusty blade staright or opened right next to the gun. I've only seen Marble and Kabar discussed at length there, but I know there are more, as shown in a California Knife Law article I read. Yes, we live in Kalifornia. So, my new friends, what's a common folder out there for a modest to economic price? I may get one for myself too. Thanks.