I saw a Z9 wheelset at Laguna Cyclery today. Wow - that is one sweet wheelset. I don’t really buy into the whole ceramic bearing thing, but man to feel these wheels spin in your hands really makes you wonder. I’ve never felt a smoother set of hubs (I know - not real scientific, but the feel is really cool). I guess they were ordered by a customer who changed his mind, so I’m pretty sure the shop will let them go for less than retail if anyone’s interested and has the deep pockets. If you live close enough, I think it’s worth going into the shop just to look at them but, then again, I’m a real geek when it comes to that stuff.
…and in my opinion, which I know accounts for nothing on this forum, the most versatile high performance wheelset you can buy for a bicycle. Road, TT, Tri, Crit, Hill Climb, bling bike, etc. This wheelset does it all.