Hi,
I actually just posted about a good source for automotive paint of all colors. They have chip books you can borrow or buy and each chip has a very specific formula number that they can use to make the paint for you. Thats what I did for my 2005 Jetta. The color code sticker was removed and they had to send me a chip book to pick the color out of. Came out beautiful.
Anyway, heres the link to that thread:
http://www.automotiveforums.com/vbul...d.php?t=694878
-CPaintCars