Just thought I'd share my CP design which seems different from a lot of people's here. I'm curious to know what you guys think of the design, limited in some ways as it is.
I was poshed for space on the CP (wanted it the same size as the original cab's CP, no protrusions etc.) and wanted it flexible, as It'll have ArcadeVGA and a good PC in it, and it needs to be a multifunction machine (MAME, other emulators, DVD player, jukebox, StepMania, PC games, TV) so I built my CP as a 1-player affair, but with 8+2 buttons for the player, a keyboard and a trackball with 2 mouse buttons.
The trackball is an older compaq laptop spare which I got on Ebay for like