A man in a orange jump suit is sitting behind the counter, a painter's mask rests on the counter in front of him. A hologram projector stands in the corner, running through the commercials for the shop. Once some one gets close enough, it goes into its spiel.

"Welcome to Mike's." A fluty voice says, coming from the projector. "At this wonderful and recently opened shop, you can change the outside appearance of your mecha. We offer painting as our main service and some modifications."

Addition of armor hardpoints (Allows ejectable armor to be placed on the machine)
Anti-beam paint (The base coat is mirror like, making beams reflect sometimes)
Camo paint jobs