I realize you said cost was not a problem, but I don't see how you could do any better for your needs than a Mercator "cat knife." Made in Solingen, Germany, and having a very effective lock back design with a spear point blade, these fine knives have been made since at least the World War One era, and have been used by German soldiers in both wars from what I've read. The Mercator design has been made by at least a couple of different companies, but have always in Solingen. The one I just took out of my pocket has these markings etched on the blade: Messer, Solingen, Handmade in Germany, with a small otter trademark on it. The tang is stamped Mercator, and the back of the handle is stamped Mercator-Germany. The knife is of a simple, sturdy, tried and true design, and is about a quarter of an inch thick and four inches long closed. The handle is made of folded steel with a shackle on the end. When you see this model in a picture you may think the location of the lock release (midway down the handle) might be a problem. Trust me, it's not. It's very comfortable to use. You seem inclined to spend a lot more than these Mercators cost, but I don't think you can meet your needs any better, unless you just want some art in your pocket. I've bought two Mercators. I think one (the Messer) came from Garrett Wade Tools, and the other (a slightly older Linder) came from Blade Matrix. They are virtually identical, though, and only cost about $20. Try one and I bet you'll like it. You won't even know it's in your pocket. :thumbup:
