I saw the thread a while back on this but HAD to add my own $.02.
Am at universal Orlando this week and I had to seek out the pinball scene.
I found two arcades with machines. Both were shreks. Both were nasty! I played one and found myself counting the things that were broken. My wife played the other and commented on how dirty the playfield was because the ball just wouldn't even roll well. And the machines were so isolated it was almost like they were trying to hide them..
Go figure. Universal...they have spiderman, creature from the black lagoon, monster bash, terminator....but none of those machines....
Here are a few pics....