Built my first one back in season one when Wes first built his. now with some spare cash and time on my hands i went for the Mark II.
This one is bigger better looking and more functional than my last.
It runs Hyperspin as a front end to the game emulators, currently NES, SNES, GBA, Megadrive and N64.
it has apache webserver running a YouTube clone called Vidiscript that provides a music video jukebox.
It has Frets on Fire Guitar hero clone and has Ultrastar a Singstar clone.
couldnt find a decent and affordable classic arcde controller so just went for a keyboard mouse and 4 PC Game Pad Controllers.
Still some more work to be done. need some door seal to surround the monitor make it look a little neater. also have a light gun system for the PC which i may install. and some new graphics for the top lit panels.