Stumbled across a website this morning that sells strop treatments all the way up to 160,000 grit.....

http://www.jendeindustries.com/vmchk...-schwartz.html

How far should we really be taking this???

With a treatment so fine it makes me wonder if taking a blade off of a finisher or even a CrOx treated piece of linen if it would make sense to step up from say 25kish to 160k??? Does this mean that we would need multiple treated linen strops with increasing grit rating treatments to make it effective?

I wouldn't necessarily take my blade from a bevel setter to a finisher, althought after watching Lynn's videos about 1 stone honing I am going to try it, so why would I make such a drastic jump??

With something this fine does one have to worry about over honing? Foil edges? etc...