I am riding them now, and other than the price, I love em. I looked at Zipp 404s and a few other wheels (as well as tubulars) and settled on the Reynolds because of their bombproof reputation. Reynolds also apparently has a good crash replacement policy if you happen to wreck the wheels. The wheels feel incredibly responsive and appear to give me a little more speed (about .5 mph at about 20+).
The only thing I do not like about them is the finish and the stickers (but I peeled those off).
