What Rick said fits with my feelings. Though I get more fun out of a knife when I can use it, the noble philosophy of 'use the knife, as that is a tool and that is what it is made for' also implies in its pragmatic sense, not using more knives than you need. This is of course impossible for a knifeknut, but looking at all the knives on my desk right now with black patinaed blades, worn edges and scratches, I'm feeling more inclined to leave the forum knife in its pristine form to be admired once in a while. I might yet change my mind.