I want to purchase a really fine carbon cyclocross bike or frameset. I was hit by a car going 50 to 55 mph from the rear on July 5, and I spent three weeks in the hospital with a broken back, tailbone, and leg. When I return to cycling I am going to do more cycling on limestone paths with less road cycling. My road bike is a Pinarello Prince. I am considering the Pinarello FCX and the Colnago Cross Prestige, however I am open to anything that makes sense. As I go about my recovery I am planning my return to cycling. I do not want to give up cycling. I just want to reduce my exposure to getting hit by a car again because it hurt so much. Any suggestions would be appreciated.