i'm looking for a camping/chore knife that is an all around good buy. so far i have read all the reviews i can find on the Cold steel UWK and the Becker combat/utility 7, and i can't make up my mind. I respect all of the reviewer's opinions, i just want to know if people prefer one knife over the other and why. they are about the same price and people say good things about both. how do the steel qualities compare? i heard some bad things about the UWK 420. also, what should i use to keep an edge on these knives? thanks a lot.