Coop from Fernie, BC. Canada wrote a review of Sidi Dragon 2 Carbon SRS Shoe - Men's on January 14, 2011
Expensive yes. Micro adjustable, light and efficient. I have had them for a year. Got six endurance and cross country races along with a pile of training/leasure rides on them and they have performed well and still look good. Very breathable. if you hike a bike on rock a lot I would noy buy a carbon soled shoe unless you have a fat wallet.