I can not answer your question directly, but I know others are always trying to improve their prep process, including me. I would assume that also includes John. Everyone always wants to be faster. At some point, speed gains are going to be harder to come by. To quantify how much faster you will be with the new Black Ice system is difficult to determine. The only real answer is to try it. Most of my recent speed gains, however, have been from being evermore meticulous about what I am doing and when a process (e.g. polishing a bore) is complete. The new formula may be something that will help you improve. It is one of many PWD enigmas...