uhhh.... what i'd say is get a couple dudes to turn the wheel hard enough to break the lock.
two years ago, i "lost" the keys to my old 90 nissan sentra. another dude (had ahold of top of wheel) and i (bottom) got the lock to break. i then hotwired (well, just used a screwdriver to turn the switch) the car and drove it about 60 miles home, of course that was a stick so it was kinda easy.
