It was always a dream of mine to own one of these:
http://www.trademe.co.nz/Gaming/Arcade-pinball-machines/Complete-units/auction-292090720.htm
I had one of those, cost me $650 shipped before the economy crashed. He's massively overpricing, you could buy a cab for $800. If you can get him down to $600-650, it's more realistic. Those are probably the best superguns out there.