I am looking to buy a knife under $150 dollars. I use my knives mostly for utility. Cutting anything from cardboard, rubber, plastic, wiring, anything. I need the knife that will hold the best edge under these conditions. Thin knife too. No I don't want a utility razor. I know knives aren't prybars, but a warning like a slight bend instead of just snap would be nice. I'm not really asking for a steel type because of different heat treatments. Ok maybe under $200. All opinions appreciated. Thanks.