While searching for others with painted calipers the results were scattered. So if you painted or used a cover on yours post up a pic. Here I'll start.Pretty easy to do. Get brake cleaner,sand paper and a wire brush. Spray, scrub,spray, sand,spray. Remove any dust then the smart thing to do would be tape or wrap in newspaper the other parts. You can either get a brush and do it by hand after spraying the paint into the can's lid or spray directly if taped off well. Using a brush Decided to tape this and paint. Blue doesn't stand out too much but I'll take some more current closer pics soon.