All jokes aside, I've got a set of those infomercial miracle blade things and they have held up well. If you are a serious chef, they are obviously shit, but for general use around the kitchen and a set of steak knifes, I have had them for about 10 years and still use the steak knives, bread knife and one of the others regularly. I have a nice chef knife that I use most of the time when I am doing any serious cutting that cost twice as much as the whole set of miracle blades, but for a $35 set of knives that have seen a decade of use, I really can't complain.