A little late to the party. But for anyone that is interested we have compiled a list of Oz manufacturers.
http://www.snakebite.com.au/kit_man.html
Still waiting for details from Dave King. He promised to send down some business cards... Maybe Hogster can help us with his full contact details.
And if anyone else has details of any other (currently operating) manufacturers. Not interested at the moment in distributers or builders...as that sort of list starts to get a little difficult.