So I have only every used one sharpening service
and I am not one to start issues or talk a ton of **** but two of my cooks recently bought knives at korin and brought them into work. They both said the saw the sharpening guy there sharpen their knives before they took them home. One girl had used it a bit before I helped here break some fish with the knife and the edge was good, nothing great but good.
The other guys knives were another story. He had never used the knife before. The honesuki was good, again nothing great. The Slicer though was not so great at all. It could barely shave arm hair, and I mean barely.
You guys have much experience with the many sharpening services out there?