I have had mine on for 6 months and about 500 miles with a lot of stop and go driving. Mary ran hers to California and back on the cruise for breast cancer in October. Another person that runs with us has had them on for 2 years with no problems. They do bite better than stock. I noticed the difference in my stopping distance. I have not seen a lot of brake dust off of these.
I also have seen their calipers powdered coated pink on Mary's car and yellow on another. I do not know what they charge for this or even offer this, but it really looks cool