I bought my spray touch up paint from here
http://www.paintscratch.com/
It is supposed to be an exact match.... Ill take before and after pics of my bumper when I do this job. I hope to have the paint by this weekend so I can start it on Sat and finish up on Sunday night. I plan on blending it into the surrounding area so the metal flake can evenly didtribute, then let the clear overlap even more so to hopefully get a flawless match. The rubbing compound and sonus products along with the good ol' porter cable should take care of the rest, we will see
I am going to attemp about a 3-4 foot long section on the top of the bumper cover.