Ardennes
I love my HED Ardennes. I used Ksyrium SL's before those, as well as ZIPP CSC's (AL clinchers built with DT Swiss rims), and I run standard 32hole Swiss RR 1.1's as training wheels. By far the HED's are the best rolling, best feel of all of them - and they're the lightest! If you try the Ardennes you won't be disappointed.
I love my HED Ardennes. I used Ksyrium SL's before those, as well as ZIPP CSC's (AL clinchers built with DT Swiss rims), and I run standard 32hole Swiss RR 1.1's as training wheels. By far the HED's are the best rolling, best feel of all of them - and they're the lightest! If you try the Ardennes you won't be disappointed.