Thanks for the info danfman! I'm trying to figure out if I want to go with plexi, or just print out the CP art onto tough CP laminate material. The downside to that is the bolts showing on top of the CP. Did you end up using flat-top bolts? I would assume so, otherwise your plexi would have been raised up from underneath.
...and I'm definitely going to do the LED route, they last longer and are cheap.
I didn't see your coin door in those pictures either, did you rig LED's to light up your coin inserts as well?