I went for silver as It looks factory/standard - Reds OK if you've got huge brakes and want to shout about them!
Not the right colour, car or even behind a wheel! but thought it might be useful.
Dismantled everything off the car and wirebrushed, sanded, cleaned, rust treated and painted with two thin coats of Silver Hammerite (following the instructions on the tin) which keeps the texture of the metal underneath!
5 months later and still look fresh!
I went for silver as It looks factory/standard - Reds OK if you've got huge brakes and want to shout about them!