Kill Bill (complete with Crazy 88 multiball!) - I'd take any Quentin movie themed pin but think this one would work the best.

Labyrinth or Goonies would be great 80's movie themes that would translate well. I honestly don't know which I'd want more. On one hand you have Jim Henson creatures and David Bowie but on the other you've got the Truffle Shuffle!

For music I'd have to say something like Daft Punk. Love AC/DC, Stones, GNR (and assuming Metallica) etc, but I always get tired of hearing the same song snippets when I play. I think DP would be that perfect music theme that wouldn't get tiresome. (Not to mention the futuristic anime art themed off Interstella 5555 would be incredible looking on a pin!)

I'd buy a LE of any of those. :p

I don't know why but my imagination reading that makes it seem like a terrorist theme. Seeing balls launched at buildings gives me a Medieval Madness castle destruction kinda feeling. Don't think that one would go over too well. :p