If you can take the wheel off and have a wire brush, you can paint the calipers yourself:
Simply take off the wheel, clean with a wire brush and then give it 2 coats of Hammerite in your favoured colour!
Cheers,
Mike
hi valveman i can recommend the calliper paint kits-not cheap but very good. they include a can of brake cleaner so you can get rid of all the dust and stuff from your wire brushing.the paint is a two part type and the tins look small but it goes on really well--NOTE don't mix it all up as once mixed it has to be used or thrown away. i so far have managed to paint two fsi a2's(front and rear callipers) and hope to do Vonnie's white a2(front only)this is all two coats.if i remember correct it cost about £18 and is available in all sorts of colours.
cheers mike
i got the kit from halfrauds (foliatec) yes it dry's quite quick on the calliper but stayed liquid for enough time to paint all four callipers with two coats-i did the front first so jacked the front and took both wheels off(axle stands!) painted one did the other -re painted first -re painted second,wheels on job done.cheers mike