Great pic which brings to mind, Not to hijack this thread, I would think that if this edge was not polished that it would make the shave harsh or would this shave angle be to shallow. Lowest exp if the hone in the pic what the surface of your skin.

Glen I read your blog a little while ago. I'm new to hones but would like to hear your thoughts on the diffs between the w&b and Friodur's and why?
Alex