I just wrapped up the physical construction of my cabinet over the weekend prior to it going out to the paint booth, and decided that I'd like to affix a metal plate to the interior (or exterior depending on tradition) of the cabinet that looks similar to the old ones that came with arcade cabinets. Nothing too fancy, just my and my buddy's name, date, and serial #00000001. Has anyone done this? If so, who do you recommend? I figured I'd stamp in the names, date and SN.