did a bit of research

can't find a link to a mega car sim picture, but if your thinking of building something there are a good few idea's here that anyone could copy.

http://www.virtualroadster.com/links.htm - likes to stuff

here are a few links - will try and put a description before the links and remove the ones that are pants


home build car sim gallery
http://ryuuji.blog.ocn.ne.jp/photos/cockpit_owner_in_the_worl/index.html


The Finnmotion pedals are designed for serious sim-racers
http://www.finnmotion.com/products


Virtual Performance Parts - mega pedals 
http://www.virtualperformanceparts.com/english/produkte.php


more mega pedals
http://www.clustercompany.com/website/home_eng.php


CST Performance Pedals - Durability and Adjustability built-in!
Do It Yourself Pedal Guide
http://www.cannonsimulationtechnologies.com/


New DIY Pedal Guide is now available!
http://forum.rscnet.org/showthread.php?t=268296&page=2


Pedals , Shifters and stuff
http://www.act-labs.com/products/race1.htm



NIXIM Racecraft range of Simracing chassis. Doncaster
http://www.nixim.com/main.html


Sim racing cockpits, Pre-cut and drilled MDF Chassis Panel Kit
http://www.hyperstimulator.com/personal/personal.html


Tilting Platform - home build sim racing cockpit
http://www.inventgeek.com/Projects/ForceFeedback/Overview.aspx


wheel and pedal stand !!! for sim racing in the living room, looks like a zimmer
http://www.xlstands.com/


free standing wheel and pedal thing
http://home.earthlink.net/~redlinegt/index.html


car sim cockpit with or without seat
http://www.gtsims.com/


car and flight sim cockpit frame in one
http://www.gameracer.us/

OTT car sim cockpit
http://www.armaroli.com/home.asp?tipo=en


BRD Shop - the ultimate online shop for all of your racing simulation
https://shop.interactiveracing.com/index.asp?



Analogue to USB Gameport Convertor
http://www.maplin.co.uk/Module.aspx?ModuleNo=23256&criteria=usb%
20analog&doy=3m11


pin assignments for the standard PC joystick port
http://www.mameworld.net/tigerheli/encoder/pedals/gunpowder/wiring.htm


Analog Input/Output solutions for PCs running standard Windows 2000/XP
http://www.betainnovations.com/


http://www.em.ca/~cockpits/main.htm





Joystick/MIDI Port layout wiring
http://support.dell.com/support/edocs/dta/SBPRO/00000009.htm


How To...Build A DIY USB Joystick
http://www.flightsim.com/cgi/kds?$=main/howto/mind.htm


http://www.frugalsworld.com/modules/news/


get a PC to turn on a small external light
http://www.pc-control.co.uk/getting%20started.htm


building your own steering wheel and pedals out of wood (did this myself, but used a frisbee for a steering wheel, still have the pedals)
http://www.student.oulu.fi/~heinanen/wheel.html


USB - joystick controller - 6 analog 32 buttons
http://www.roboticfx.com/datasheet/USBJoystick-spec.pdf


robust force feedback joystick suitable for industrial applications
http://www.immersion.com/industrial/joystick/impulse_stick.php



http://www.csun.edu/cod/conf/1994/proceedings/Fbivr~1.htm


This site is dedicated to home simulator builders - flight sim cockpits
http://members.cox.net/martin1jam/index.htm


JoyStick PinOut
http://www.interfacebus.com/PC_Joy_Stick_Pinout.html





PC Gameport (Joystick) pinout
http://pinouts.ru/Inputs/GameportPC_pinout.shtml


PIN-OUT: PC Gameport
http://www.technick.net/public/code/cp_dpage.php?aiocp_dp=pinconjoy_pc_game



http://www.betainnovations.com/hardware/plasma.html


interface card for IBM PCs - Sixteen+ analog channels - 300 + buttons
http://www.mindspring.com/~rrelect/



http://forums.simflight.com/viewforum.php?f=54


add up to 8 mechanical or Optical rotary encoders to your sim setup
http://avsim.com/bluesideup/


To wire an analog axis to the AKI board - Single/Dual Axis Pedal switching
http://dave.bit2000.com/AKIdoc.html


Virtual Racing Chassis
http://www.bobearlracing.com/


8 analog axes, 32 buttons, hat switch $29
http://www.lbodnar.dsl.pipex.com/joystick/index.html


http://www.cannonsimulationtechnologies.com/

damn Gogs, looks like youve been really working on this one. thanks m8!