For those of you who built an actual arcade cabinet to house their GameEx machine, I was wondering what special "administrative" buttons you included on your control panel (or elsewhere on the cabinet). These are all the buttons that are NOT used during gameplay. Buttons I'm definitely using: Insert Coin 1-4 Start Game 1-4 Exit (quit game) L/R Flippers volume control for speakers (not really a button) I'll also have a wireless keyboard that I can grab while doing heavy duty administering Buttons that I've thought about and are considering: Back (for GameEx menus) Pause 3 Mouse buttons Some sort of button that brings up the emulator menu to access save states (haven't researched if it's possible to standardize all the emulators this way) Some of this depends on what you designed your cabinet to play. I'm not set in stone yet, but my cabinet will primarily be designed for MAME first and foremost. I also want to be able to play Atari 2600 and NES games which I think will be simple considering their simple controllers. Others like SNES and Genesis should be doable, but not a priority. N64 should be playable because I plan to build a 2 player cabinet with 2 USB ports to plug in 2 Xbox 360 controllers, so I can use those controllers for the N64 games. So, any recommendations? I thought about posting this in the BYOAC Forum, but I wanted to get the opinion of someone who is using GameEx. Real quick, this is what I plan to have on my control panel: 2 joysticks (4/8 way switchable) 6 buttons for each player (should I have 7 or 8? I can't think of a game that uses that many) Trackball 2 spinners (I'm assuming these can double as steering wheels) 2 USB ports to add 2 Xbox 360 controllers for the 3rd and 4th players I appreciate the advice.