I'm here! Sorry guys, some of us have to work...and 'm taking dancing lessons
Anyway, getting back to your original qustion Gavin, I mixed mine up using a texturising agent, something that any decent paint company can supply, together with the silver/grey that you need and et voila! Argent and as rough rough as a badger's bum, if you like
The best thing is an original grille to match from, but don't expect a portable spectro to work, you need old technology to get it right, if you are being really Galen Govier about it.
I imported loads of bits of original grille and there must be five different argents out there...not that I'm the numbers matching type, I just wanted the car to look right, so I just went for a silver grey in the end!
But back to basics, with an original grille a skilled colourist will match it in no time, and even get the right level of roughness, with the texturising agent and it should cost anywhere between 20 and 35 quid a litre, dpending upon the supplier...and you'll need half a litre, tops, I'd guess.
HTH
