cheap knives are exactly what they are, cheap knives
its just me but i usually carry at least 3 knives
-kershaw folder, honed to a keen edge, for cutting only
-an additional folding knife with a locking blade, also with a good edge, for loaning to other people, or in case i loose my other good knife...
-a cheap knife, for prying, scraping, and everything else, for anytime i dont want to mess up a good knife...