Where you gonna ride ??? Just so many options ... Where do you start . It's all relative to your time down here ... Remember its approx the same size as mainland USA. If you are talking months ... definitely I would be looking at buying and reselling ... best place to look at is gumtree.com.au . If you are looking at "weeks " and want to experience a small pocket of OZ .. namely SW of WA ... I have an spare bike to throw your leg over for some lovely riding.