The better wheel sellers here in Oz will either order wheels with the correct PCD, offset etc or will get the wheels undrilled and have them drilled to suit.
I guess Baytown's problem is that he lives in a region where if it's not a Holden Commodore, Toyota Landcruiser or Hilux, the locals aren't interested.
I had the same problem when I was based in East Gippsland.
Baytown,if you like, I'll ask a mate in the motor trade in Brisbane, if he knows who could help you out, I know Brisvegus is a still long way from you but it's probably the nearest place you'll find a wheel seller that will be able and/or arsed enough to help.
"Keep calm, relax, focus on the problem & PULL THE BLOODY TRIGGER"