Hi j0eh4x, great minds think alike, I'm on the home run with my first cabinet build... I've just registered GameEx to remove the nag screen yesterday, Just do it now it's that cheap and my far the best FE I've tried (I've tried three in detail, the others all let me down badly). I've retrofitted a Windows 7 PC into a 1979 Asteroids clone cocktail cab, I have an IPAC in place with exactly the same controls as you (2 joysticks, 6 buttons each, 1 and 2 player starts, 2 coins) and it is enough as you can hold 1 player start button in to gain 'shift' controls for menu etc. The IPAC has more inputs for more buttons, add them if you can - it's always handy to have them for one hit pause, menu etc. but not needed. That said, I'm struggling with my IPAC programming and assigning matching controls in GameEx / MAME, but I'm not yet ready to post for help, maybe in a few reboot's time You need to give any FE a good amount of effort to get the config right for you. hope this helps.