with jusTANG. You may be able to buy a guard from a place like CJ Pony Parts for less than $Aus230 compared with $400-450 here, but the cost of shipping a large and heavy package will blow the cost of the panel into orbit. Smaller items are OK. Note too, that if you go over $Aus1000 in total (i.e., item + postage + handling + insurance), you'll get hit with duty and GST.
Yes, we pay huge prices for stuff here; you can get it cheaper OS but you have to do your sums first to make sure it's worth it. Of course finding someone who's shipping a car over here in a container may be able to help out.
Hope this helps
Cheers
Dave