If you are the kind of 15 year old like I was that lost, misplaced or destroyed more knives than I care to think about, then a $10 mora is a great knife. If you are looking for a knife to carry everywhere (including places you shouldn't) then again, get something cheaper. if you know what you like, and what you want from a knife and will take care of it, then yes an izula is a very good knife. I've paid more for less knife, that is for sure. all depends on what you are looking for. Go ahead and show your dad the warranty, maybe that's what he wants to know?