Would make sense for me to run it because I think XP will be strain for the GX150 (even if I boosted the RAM).
Thanks for your offer about helping out. My mate and I are both in Wellington and will be in touch if we get stuck. We both think that we will be going down the iPAC / Ultimarc path as X-arcade is just just way too big.
Did you order ya joystick parts from the US or locally?