Since i have very little experience on different kind of carbon materials, and I dont have any good shop nearby where i can go and buy small test pieces, my only choice is to read and ask as much as i can and then order some material for my projects. Now my question is, what would be close to ideal CF fabric to make round tubes, surface finish dont (looks) matter to me, just want to build good strong tubes for bicycle. Any advice or links to a further information is highly appreciated.