This shoes is very comfortable and the laces allow for precise fit. The adjustable arch support in the foot bed is excellent. Not sure how this shoes will perform in racing, especially sprinting and crits, as it's hard to get it to fit tight.
Got these a size larger and in the mega version to use as a winter shoe and for ultra cycling (for when your feet swell). They are comfortable, even when too big. Looking forward to more and more miles on them. So far I love them.
My feet are very hard to fit. I usually buy (expensive) shoes that feel good for about five or six weeks, then I start having issues. Giro's policy of - try it out for 60 days, and return them if you are having problems - saved me from having another pair of shoes I could no longer use. And the staff at Western Bike Woks, especially Nate, goes well beyond the defintion of great customer service. I am a loyal fan now.