Munchie, know any builders in the area? Hillbrick maybe (Sydney?) I'm still tossing up the idea of getting my Falcon spread to 130mm to take my old components for a commuter. I was going to do it myself but as it's only 120mm right now, I think it's a bit too much to spread without professional help. I'll continue to ride "one speed" until I decide if it's worth it or not.
If nothing local, I can always see wha Thylo can do for it.