I got this cabinet as part of a four game deal. I sold the other three games quickly, but kept this one since it's a favorite. I added Clay's MultiJAMMA kit to the cabinet so I could switch between Smash TV and Total Carnage. I made up a little hack to do the switching by pressing both start buttons at the same time (see my "random info" page). I also picked up a NOS Smash TV marquee for it from eBay. It looks real nice, especially since all of the original marquees have a tendancy to fade badly. This one is perfect and made of a different material, so will hopefully resist fading.
I might add Robotron to the cabinet or other horizontal Robotron-style controlling games some day.