Decided to do a little walk-through video since a few things have change over the past couple months. All the arcade games and pinball machines are working except for a couple small things. (UPDATE: April 16, 2013) Here is the guy I got all the neon signs from...
And here's a more current video of the arcade...
http://www.youtube.com/watch?v=1iXXGv2fhDk 
