Hey, Thanks for the nice comments. The CX experiment is fun and the bike is really starting to grow on me. I'm discovering a lot of things about building/riding CX. I don't think I will put ona rear disk because this would require a disk compatable rear hub and welding of disk tabs to the frame. However, thanks for the suggestion. If I discover that I CX quite a bit, I will buy a dedicated CX bike with disk brakes.