no i dont. i didnt really create a layout or plans or anything, i just built it. i know that sounds weird, but i guess everybody has to start somewhere. although i was inspired by TalkingOctopus's cab and cp. if you like my 4 player setup, you will definitely like his. its on an upright cab, so the joysticks and players are squeezed in a little more than mine. dont have a link, but google for "talking octopus mame" and youll probably find it.