I was checking out the KME sharpener but it is not cheap. It seems that it will put an even angle on both sides and that is what I'm looking for. I am looking for a sharpener to put an exact angle on both sides of the blade. I am hesitant to put out that amount of money and find out I don't care for it. I had a few knives sent to Buck for the spa treatment and one was a full damascus blade and they took nearly 1/8 of material off just sharpening.