CRKT are widely regarded to have very high quality products. However, for reasons I can't quite put my finger on, I have never really cared for any of their designs. Esthetically and ergonomically, they just don't do it for me.
On the off-chance someone on here isn't aware of it, you should totally check out this site:
http://www.knifetests.com/
This guy perferms a "Destruction Test" on a bunch of different knives (some expensive, some not) reputed to be "tough." The tests start low key, then get progressively more and more extreme until the knife is finally destroyed. To the point where he is hammering them into concrete blocks or metal pipes, or putting the blade in a clamp and bouncing up and down on the handle with his entire body. You can watch videos of the whole thing. Results can sometimes be pretty surprising.

