If youre going to paint it yourself just give the paint code to any auto paint shop and they will mix it up. You havent said what colour it is, but if its non metalic the fading will be improved when you polish it.
i did say it earlier in the discussion but yeh im not one of those people who gets angry when they have to repeat it. seeing as your only tryin to help too .
its like a black metallic with bluey/purple sparkles through it in the sunlight. ive personally never seen a commodore with the purpley blue sparkles in it? and it was never reprayed either 100% factory