Stop in for a cup of coffee

At least!
I haven't decided if it will be better to paint the black first, rather than try to mask the white.
Or paint all the white. Then apply the flat black with a paint brush or sponge.

The paint that they told me to use is SEM's color coat. I'll prob have to experiment. It will be a steep learning curve for me!!
Remember being plastic you need to hit it with a coat or two of promoter, but I'm sure you know that.
Not sure what parts stores you have there. Here we here O'Reily's Auto Parts. One store locally makes quick dry paint and puts it in a spray can. I gave the guy the Chrysler paint number and he had the book to mix it up. I then got a package of small wide mouth Solo cups and a package of model style paint brushs from the hobby store. Spray a little into the cup and paint. Worked well for me.