I have a few. Though I've never Noss-ed or CliffStomped one (If I may coin two new words), I can't imagine breaking the handle without heavily, heavily pounding one with a more-than-medium-sized rock or a hammer. I have trouble imagining a wood-handled Mora standing up to as much abuse as I think one of those could.
I like them too. They're grippy, fit the hand nicely, and seem plenty tough. The only concerns I really have about them are that I'm not sure whether the rubber on the handles will hold up to years of fluctuation between zero and 150 degrees Fahrenheit (which they will have to endure if I use them in a car survival kit--cars in Arizona will predictably have interior temperatures ranging from below freezing to oven-like temps when parked in the sun). Never had one give out yet, but I'm wondering if that'll still be true in five years.
That, and the retention system could be better. The clip-on scabbard can unclip under the right circumstances, and I'm not hugely confident in the little ridge inside the scabbard that is the only thing keeping it in the scabbard. The knife itself, though, is one of my favorites.
Idea: one thing I've never heard of anyone doing (though maybe the video you reference shows that being done) is the Mors Kochanski test of driving one into a tree a certain number of centimeters and standing on the side of the knife.
