Been a while between postings........
So yeh, Pioneer released a $345 odd upgrade DVD for all the maps for AU in their AVIC HD3 incar navigation unit just recently. Bugger that if im gonna shell out for that, so maybe there are others out there with the same unit interested in a group buy?
http://www.pioneer.com.au/Products/Navigation/Navigation%20Accessories/CNDV%20800HD.aspx
Let me know if anyone is interested, or has found somewhere to download it from
Cheers peoples