I like to make a suggestion to those who have pinball rooms. I got a PINBALL neon sign today from American Sale delivered from FedEx and it looks great. I say put some cool neon signs that represent pinball in your pinball/arcade man caves. Here is the page link with this neon sign:
http://www.americansale.com/Products/Neonetics-Pinball-Shot-Neon-Sign__5PINBX.aspx
You ought to see it on the wall.