That other thread is a bit old and I think it's probably better to answer your question directly.
Go check out PriceUSA
https://www.priceusa.com.au/.
I've used them twice to import large items which the seller either wouldn't ship overseas (Amazon.com) or the store wanted an outrageous UPS shipping charge (OPT Corp). I'll explain below.
First instance I purchased my Celestron 8SE which was on sale at Amazon.com for $950 (so it was under the $1000 limit). Shipping came to around $275 by UPS Expedited so all up my Celestron 8SE cost me around $1225. Try getting that price in Australia.
Second instance I just received was a Sirius Technologies soft carrying case for my Celestron 8SE. USPS wouldn't touch it because it was too big (I don't remember the dimensions but it came to around 70lbs volumetric weight) and they quoted me $450 by UPS!!!! The item itself was only $220!! I knew that was crap as the entire telescope package cost less to send from my previous experience with PriceUSA. So I got onto them and was quoted $245 sent UPS Expedited.
From my two experiences, fantastic service. Definately going to keep using them again in the future.