Yeah, you have a good lookin' build going there.
When you say "Gonna have to figure out how to tidy up the line between the black around the doors and the orange...it's not as neat as I hoped"; for such occasions (I've had, oh so, many) I use a set of artist micro ink pins. Prigma Micron : http://sakuraofamerica.com/pen-archival is the brand I happen to use, though I'm sure a good artist supply vendor in your local area will have a similar product. So if you cant get the look needed with the .01mm tip try the .005mm, or….? . Can also be used to add the rubber gasket to windshield s etc.