Exo-Stelarc
I saw Stelarc in San Fran last year, which is funny given he is actually from Ballarat which is 1 hour out of Melbourne...much like when I saw the Hoodoo Gurus in SF in the early 1990s, a show filled with VB, XXXX and Australians.

Anyway, Stelarc is showing his exoskeleton this month. If you can get to the show I'm sure it would be worth while.