I have one, and have carried it every day for three years. I've thusfar not noticed a permanent blunt spot forming, although I do take care in closing the knife. This is my 'pretty' knife, which I use to open boxes, letters, and the like. I carry it to help the average Joes and Janes out there understand that 'knife' means 'tool' and not necessarily 'weapon.' Folks look at it, and nine out of ten of them say, "Wow! That's a beautiful knife!" instead of "Jeez! Lookit that thing! It looks vicious!"--which is what I get any time I pull out the Spyderco Endura I carry. While I certainly wouldn't trust my life to my Laguiole, it has been more than capable of the daily utilitarian tasks I ask of it. My only sadness is that it is not a locking blade, and thus is not a good ambassador to the younger folks out there. I just don't feel comfortable letting kids use it, even after I explain the dangers and such. But the knife is a nice piece, and I don't regret owning it.
My $.02. Thanks f'r listening.
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It's the SUSPENSE that kills me! --Bugs Bunny
Kalindras, Carrollton, TX