Now been here for 6 weeks and loving it!
I am now working for the CMI group (car sales) and would be happy to help anyone who is looking to buy there first car (or another) in Australia. We are Toyota and Suzuki main dealers plus have a huge range of used vehicles. We are based at Christies Beach (south of the city).
You need to consider things as stamp duty, rego's and warranty when buying.
If you need any help please let me know!!