Mine is holding up well. Not great though. I got a pretty big chip in the blade and that kind of ticked me off. I don't think the knife was to blame. I was slicing too carelessly and it hit concrete. Had to take quite a bit of blade off to make it disappear.
The liner lock it showing no wear at all. It is not my EDC however and only gets opened a few times a week.
I tried carrying it for a while, but found it too intrusive. If I want to carry a big blade all day it is an Endura hands down.
I do love the overall construction of this knife though. It cleans easy, grips great (with choil), cuts great, opens very smoothly, and locks up solid.