it sounds like a lot of us touch up on ceramics. I personally touch up on spyderco ceramics, either the 2x8 fine bench stone, or the corner of the fine sharpmaker rod or the flat of the medium sharpmaker rod. I use the rod freehand sometimes and in the sharpmaker rig other times. I do not like going too fine but i am interested in maybe buying the ultrafine spyderco ceramic. I just made a strop recently and loaded it with green compound and have been giving up to 3 passes on each side with that from time to time. I have been happy with the strops results sometimes, but other times, i feel it made the edge too slick. I do like my steels to bite into material a little.