So, if Bill didn't convert this joint, who did?
Upon changing the joint, I'd guess the cue was refinished as well.
Also, what happened to the other shaft that was listed? Which one is now coming with the cue, the original, or new?
I'm still interested, but this info is important and will help me and others make a better decision about the value of this cue (quality of work, materials, age, etc.). Hopefully the person you got it from can provide you with some insight and history.