Well that's it, there is a local shipping point, Oculus have a shipping location in Australia. Something doesn't quite add up.
edit:
This is from when I bought a DK2
edit:
This is from when I bought a DK2
Oculus VR, Inc. is required to charge 10% Australian on all sales to our Australian customers. This is due to the fact that we ship our products from a warehouse in Australia, and therefore have already imported the goods to Australia before we sell our product.
Note that Oculus VR, Inc. is registered for GST in Australia, as required. Our ABN number and GST number is 89 760 407 953. We will send you a valid Australian GST tax invoice.
This means that you, as the customer, do not have to import the products to Australia, so you do not have to pay the duty and import GST to Australian customs when you receive the product from us.
Let me know if you have any other questions.
Dieter
Oculus VR Support