I am trying to decide which stone is the best for finishing. I have a Escher, Jnat, Ark Surgical Black, chromium oxide block and Suehiro 20k. I realize it depends on the blade but what is your experience with finding the perfect finishing stone? I have found that the Suehiro is the easiest to master and gives repeated good results. For comfort, 5-7 laps on the chromium oxide will give a smoother shave for me.