I've heard a lot of people wowing about CF bikes after they've ridden then, in particular, the Trek Madone. I'm pretty happy with my steel bikes, however. I also prefer the traditional (retro?) look of a steel frame. My Bianchi does have a carbon fork, which perhaps helps the ride quality some. I'm not a racer and have no desire to upgrade. Perhaps if I had the disposable income to burn, but then again, I might spend it on a custom steel frame.

Starting to lust after some of the bikes I'm seeing in the C&V forum, however. Always loved the sparkly red Colnagos.