I'm sure an auto paint place could do it. In the spirit of the forum and general cheap-arsedness, I'd like to see if it can be done yourself, and done well
My only concern is durability- if it's easy to scuff compared to the OEM finish. They sell Krylon 'fusion' paint for plastic too, which might work better. I would rather buy a spare set of plastics and paint those, just in case it all goes south..
-Dave