WOW 18,000 Way to much. You can easily import an r32 gtst for around 10,000. In stock condition.
Heres a link to a good example.
http://www.prestigemotorsport.com.au/au/st...sp?StockID=3559
You need to add ORC witch is RWC, gov stamp duty, tyres and rego.
Tyres are so you can get the RWC as they may be worn out.