Easy there, cowboy, I know there are a lot of folks who don't like teflon bearings, but I know people who have carried knives with teflon bearings for years and years without any problems. Still, if you were my next door neighbor, I'd ask you to replace the ones on my knives because I don't exactly like them myself. But still, like I said, there are lots of folks who have carried CRKT knives every day for years and have no complaints.
Me, I don't as a general rule like liner locks. Some have better designs than others, but all things being equal, I'll take a good lock back any day. I've seen more blade wobble in liner locks than just about any other type, too.
One of my favorite knives is the Cold Steel Pro-Lite. It's got a long, heavy tanto blade and it's great at cutting and prying, though I wish it was made from AUS 8 stainless. But the M-Tech is a knife you can throw away or toss into the trunk if it becomes loose. I even have a Maxam hawkbill that's pretty strong. It's got a thick 420 blade that sharpens to razor sharp and I've even done some light prying with it. (Also makes a nice blade to carry in parking lots at night.) After a few years use, one screw dropped out of it, but the whole knife is still tight and cuts nearly anything. A few swipes in the little pocket sharpener than I keep in the desk and the blade becomes sharp again. But even when it loses its edge somewhat, the knife still cuts admirably. I'd take it over a Gerber Paraframe any day of the week because that knife won't cut anything.
But the whole gist of the thread is that as companies like Gerber and CRKT begin to use 420j2 blades, it brings the whole Chinese imports up a notch by sheer default, because there's really not a whole lot of difference in steel quality when it's that bad; 420j2 doesn't care about sub-zero quenching a whole lot -- steel can get so bad and then it starts bending.
I'd like to see American companies not take the corner cutting methods they're doing. (I mean, try finding out what kind of steel Gerber uses nowadays. It's not in their catalogs or on their websites. If you write their customer service, they won't answer.) Why should I even take the chance? If it's got Gerber on it, I just won't buy it. At least with CRKT I can look up the knife and see what blade material it uses.
I hate buying Chinese for the sheer fact that I hate the Chinese government and because they're still killing millions of people. (Old habits die hard.) But it seems impossible to boycott Chinese products because just about everything is made there. But they are quick learners. That they're buying up all the gold they can get their hands on shows me someone there knows what they're doing.
This isn't the hawkbill I have, but it's close.