I'm planning on getting a case powder coated, once I can decide on a colour/style, etc. What companies have people used and recommend in the North West please?
Northwest where? Northwest USA? Portland Oregon? I have not used anyone in awhile, Do not use Portland Powder Coating if you live in Portland. Screwed me over on a project. That was the last powder coating I had done.
There are quite a few auto body shops that will use powdercoating (as opposed to airbrushing), though airbrushing might work just as well depending what you're after.