Took it to a body shop. He tried to match the paint but it didn't look right so he ended up having to buy the colorite stuff.
Originally quoted me $200 total for both pieces, so that was $100 labor, $100 of his own paint.
But since he had to use colorite paint, the paint total was $260, plus his $100 labor. Ended up giving him $400 even for being so thorough.
He bought 1/2 a pint and had very little left over for touch up.
Also note that after I put installed it, with the bike on the stand leaning over I could see the unpainted surface on the inside of the fender so I used some of the touchup paint to finish that myself.
If the inside was done by him, he wouldn't have had enough to do it all and would need to get another 1/2 pint.