There's a beautiful crackpot in Seattle who is selling a Star Wars Tie Fighter on Craigslist. Not a little toy, or a model that sits on your desk. He's selling 8 foot x 8 foot replica. Which you can sit in.
No idea what it was built for, but it's on wheels, will hold a 300-pound pilot and has blasters that actually fire (though they fire party poppers, not hot green laser death).
All this can be yours for $150. Good hunting.