How many laps on what grit is good for a touch up on an edge? I'm starting to feel the need for a little work on my wapi. Last time I went through two of Lynn's honing pyramids and got it back, but I want to catch the edge before it needs all that work again, if I can. I'm thinking 12k stone, diamond paddle and then leather strop should do it, I just don't know the laps for the stone or if I can do it like that. Do I have to go through a whole sharpening again?