Are the UF accessory stones for the Sharpmaker really worth it? I'm already very impressed with the edge I get with the fine stones. Any experience with these would be appreciated.
I find that I seldom use mine but I rarely even use the fine. I now mostly stay with medium. However, I get good use out of my UF Spderco benchstone for sharpening woodworking tools. I just don't need a polished edge on my pocket knives.