Nearly 5,000 miles on my pair, and no issues. Lightweight and solid. Curious how long the bearings will last, but seem easily replaceable. I also have the slightly heavier non-ceramic/Ti version on my other road/trainer bike, and those are holding up just fine as well.
One of the lightest pedals of it's kind on the market, and happens to be aero. Low height too, so crank arm length more true to size. I have 5k miles on mine so far and no issues.