Do you have one? I'm guessing some players don't even know what their ferrule is made of, they just know they like what is on their cue. Do you request a certain material when you have a cue built. I know some prefer ivory and that is it, so let's leave that out, sorry Bava, I'm only considering non ivory materials for this purpose. I will say my favorite shaft has a Ivory ferrule so it's not personal, but until I picked it up, my preference was the GE micarta used by Schon and Runde. Thoughts?