Does anybody here have experience with the new 2006 Ritchey WCS Protocol wheelset? If so, how do you like them? How do they compare with wheelsets in a similar class -- Mavic Ksyrium SL, Easton Tempest, AC 420's, etc. Is the claimed weight -- 1515g -- accurate?

Is Ritchey still using the American Classic hubs?

Thx...Doug