zenolee Interesting. I had no idea this existed. You'll want to make sure the cone wedge is well greased and perhaps have a solid 'tool' on hand (mallet, block of wood, shoe?) to whack the top cap in order to dislodge the wedge when you go to remove the upper portion. I like that it fits tightly in the tapered region of the quill and similarly the quill is a tight fit into the steerer, but at the same time it makes removal a little more difficult.
RobbieTunes Thanks, again!! I love the term 'Carbonated' in this context. I need to finish building more black units and get them over to Amazon...
CohenS I was prepared for the worst but that's great news. Looking forward to pictures.