I came across a floral knife today that has definitely seen better days. The blade is about as sharp as a dull butter knife, very rounded, can't really call it an edge. I'm thinking of using my Lansky and putting a new edge on it, but not the chisel grind, a standard grind. I'm sure it'll take a while, but I don't mind. I'm just wondering if anyone thinks this might not be a good idea to try.