So on another thread there were suggestions of different sharpening techniques. Got me to thinking. If I were to donate some of my no-longer used sharpening stuff, would that be good or bad to the receiver?
I mean, I am not going to give up what I use. But what I'm not using I'm not using because it doesn't work as well for me. Would I feel comfortable knowing it might frustrate someone else?
See the dilemma?

Suggestions?