Brilliant! The pin2k concept is a particular favorite of mine. I wish they did more with it. I used a pin2k cab for my pin2k virtual pin project and love it. But you have taken the idea much farther using an existing game.
I'm curious how you mounted your display. I assume you had to use a pin2k head or built a head thats similar in order to mount the screen? I used a 23 inch LCD, which fit perfectly. I imagine you used something similar.
This is intriguing, I can't wait to hear more about it.