Thanks, carlos. It's a pretty simple paint scheme-- three different greys, with a heavy Payne's Grey glaze.
This has been sitting on a shelf, taunting me since last summer. Now it's finished:
I saw something like this online somewhere, and was inspired to make my own little ramen stand for Deadzone. The pipes came from a Platformer set that I decided was too fiddly to bother assembling. The sign is hand-painted paper, superglued in place. Someday, I may try to build a little shopping district to fight over, maybe during summer vacation.