I been using a pair of wheels built with this hubs and i cant complain, the best thing is that u can service them pretty fast and the freehub body pawls do not have a single delay, i had a set of easton vistas and the freehub body took like 20% of a revolution to engage the pawls, the miche feels just like the campagnolo hub, the pawls grabs right away.
The rear hub is normal loud, the bearings are sealed 6001 cartridges so going ceramic with the is just pretty easy, and for 90 bucks is the best bang for your money. Like them a lot.
Cheers