akebono makes the ceramic pads that come standard on the aero. unfortunately they only make the front pads. my front wheels have very little dust. i clean them once a month while my rear wheels require cleaning once a week. the brake feel is pretty good also. i put a set of those pads on my 4runner too and they put off very little dust.
i give them two thumbs up.
I had a huge dust problem on my Jaguar S-Type R (Brembo brakes), and replaced both the front and rears with Akebonos. Incredible results!! Virtually no dust at all and at least as good performance as the factory ones.
If I could get a set for my Saab, especially the rears, I'd do it in a second ...