Little update with latest progress

2 player control panel, I moved the fire buttons as far up the panel as possible to give a little palm room under the buttons.
Player 2 controls might need to move left an inch or so, its a bit awkward reaching the far right buttons, but the space between player 1 and 2 feels good - no hand bumping

4 admin buttons, hidden from view under the CP, also the front facing buttons are: red = coin / white = start

Coin doors, stripped and resprayed - need a light sanding, one more coat then clear coat

Top door will hide an admin panel
4 x lockout switches for admin buttons (so it will stay in single game mode)
volume control
power button
marquee light power toggle
footwell light power toggle
network socket
4 x usb sockets
bottom door conceals the subwoofer

2x 12" cold cathodes, + backs of speakers

de-shelled satellite speakers - I need to counter sink the mounts so they are flush and protect the speakers with some mesh or something

Player 1 controls fully wired to a DB25 (thanks for the sockets Franco!), currently going into a PS1 project box then USB adapter to the PC, this will offer me maximum compatibility with other systems. If I keep the VGA monitor in there I can use my Dreamcast and 360, I might try and find a decent multisync monitor or even a TV, not sure yet.
I have also commissioned GuyDanger, from the forums, to interpret the Street Fighter cabinet art pictured above, can't wait!
see his work here
http://forum.arcadecontrols.com/index.php?topic=96410.0