I am looking for a knife that STAYS SHARP longer, is a FOLDER and is between 5" and 8" open, hopefully for under $100. I am sure there is a popular among you here. I asked the same question for flashlights at candlepowerforums and found Fenix L2D CE and purchased it. Thanks for reading. J
You'll find that there are definate camps here, but ultimately there is no one steel that's right for everything. If everyday cutting chores and a small, unobtrusive knife is wanted, go to the nearest Wal*Mart and get the popular Spyderco Native with S30V stainless steel. It goes a long time between sharpening, but sharpening can be a chore unless you know what you're doing. It doesn't take kindly to sloppy work and, by the way, don't EVER use a carbide sharpener on any knife you care about.
If you want a larger blade, give the 4-, 5-, or 6-inch Cold Steel a good looking at. The 4-incher is ideal, but check your local laws for any blade length restrictions. The Voyager is light, easy to carry, opens very rapidly and sharpens easily. They're tough, too. It comes in plain, half-serrated and full serrated, and it also comes with a tanto blade.
One of my all-time favorite knives is the CRKT M21-04 or -14. It's tough, gorgeous, and has a great "feel" to it. Ebay is the place to get the last two knives; Wal*Mart is tops for the Spyderco. They've got some deal worked out and you won't find it cheaper anywhere.
Oh, and about the Fenix L2D, it's a great light. I have a P3D and rechargable batteries, and it's as bright as the North Star. I like Fenix, but don't like their mandatory price controls.
Spyderco Native 3-inch
http://coldweapon.com.ua/images/upload/spyderco-native.jpg
$40
CS Voyager 4-inch
http://users.triera.net/puhrober/nozi/316413.jpg
$42
CRKT M21-04 4-inch
http://knife.cz/recenze/pics/00089.jpg
$45