I want to tell you how much I enjoy reading this thread. A lot of useful information here. I sharpen all my knives and I have made a few knives. I have a very good understanding of metals, and knives, I think I can agree with most posts here. I am not against expensive knives. I worship craftsmanship and quality. I wish I could afford one of those thousand dollar blades. Do I want a $100,000 Rolex watch even it cannot tell better time than a $10.00 drug store one? The answer is yes. However, in the kitchen for everyday cooking, depending on the situation and your habits, there are many other options. Out of curiosity, I spent $8.00 on eBay and bought one of those Teflon coated knives, thinking that, what the h*ll, I will throw it away after I play with the Teflon coating. I was very surprised that it is a very well made item. I have no idea what kind of steel it is made from, or how it can be sharpen. I have been using it for many months, and it is still as sharp as when it was new. I think you can agree that if you use your knife only to cut food with a good angle, almost any knife will remain sharp forever, and if you don’t use you knife properly, you can dull your blade in on time, makes no difference how much you pay for it. dcarch