Ive used thermo quiets on my F150 for roughly 90k miles and have always liked them. Good price, last long and not so much as a peep out of them and low brake dust as well. This is the first set of full ceramics of gotten and they're on My Mustang GT, but Im very confident in them based on the history of the semi-ceramics. So far Ive put about 500 miles on them and they feel great. I definitely recommend following the burnish procedure they have on their website..