I searched around a long time because I wanted decent drilled and slotted rotors. I ended up buying them as a kit from BRAKE MOTIVE on ebay with ceramic pads (no dust or black rims) and they have been great and stop way better than stock. I was looking at another brand, cant remember the name, but they were way more expensive, and when I got the brake motive ones, they had the same casting marks and part number cast in them, so I got the same brakes for hundreds less. I know people talk about cracking rotors with drilled and slotted rotors but I don't tow very often but do drive hard, and they haven't warped, or cracked, and still have milling marks in the on the faces. The zinc coating they use holds up pretty good except to road salt. I painted the hats, and vanes on mine with caliper paint to keep them from rusting but the salt ruined the paint. still not rusty after a year, and great performance. when you stomp on them they bite hard. I drive an 05 and I think I paid around $350 for all four with pads and shipping.