My ONLY Busse is a Game Warden I bought last summer. It was hard as heck to get a decent edge on! "I use a commercial sharpening machine for knives "
Me too. My GW and SS4 are two of my sharpest knives. I’ve found INFI to sharpen easily, and take a very sharp edge. I freehand sharpen and use stones and a ceramic rod, sometimes a green compound loaded strop and a dry leather strop to polish.