Well, I just did the exchange rate and all that for only $43 US is a great deal.
Let's just break down just some of the stuff you got...

That charger alone is close to $200 brand new!
[link=http://cgi.ebay.com/LRP-41550-Pulsar-Competition-Batt-Motor-Management_W0QQitemZ110146168730QQihZ001QQcategory Z34063QQssPageNameZWDVWQQrdZ1QQcmdZViewItem]charger on ebay[/link]
Trinity motor is $30
[link=http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXDDA1&P=8]Trinity Monster[/link]
Orion Core Stock motor is $30
[link=http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXBSU9&P=7]Orion Core Stock[/link]
Tamiya Type RR motor is $43
[link=http://www.tamiyausa.com/product/item.php?product-id=49260]Tamiya Type RR[/link]

Currently you're looking at $303 U.S. ($354 AUD) and I haven't even priced out the car, transmitter, or dischargers.
I think you got a pretty good deal

Ok as for your question. I can see that the car is 4WD. Yeah, slap some ABS or PVC (preferebly ABS) on those rims and you'll be drifting in no time.
If you can get access to the rear differentials and lock them, that will help some.

All in all great deal