I was talking to the guys at show wheels in rowville, and when i got moneys, i'm going Billet!
The wheels in question are called Intro Bandits. The front are 15x8, the rears, possibly 15x10!
With custom stud pattern, and centerbore, they will be a staight bolt on, with a heap of poke, especialy on the rear. and lots of dish!
http://www.showwheels.com.au/general/show.php?ID=197
fairly cheep too.