I'm currently going ahead with making my own carbon sleeve to replace the aluminum sleeve on the stock cored pipes on a S2R. I purchased the carbon weave and epoxy but here is my dilemma. Using a spare set of pipes I purchased from a fellow DML'r I want to make a form to wrap the carbon over. My first idea was to use "great stuff" expandable foam and blow some inside the aluminum sleeve and make a form that way... well that didn't work! I was thinking of using some thick aluminum foil and wrap it around the spare can - with aluminum sleeve removed- but it isn't exactly a flat surface - it could work but I was hoping the collective DML could think of a way to make a nice form. And possibly one that could be used more then once as I would make a few sets for those of us who like the look of the stock pipe yet want some carbon bling to it. Any possible solutions?