Yeah man, its really impossible to buy things, My friend and I were going to have a look at UD black but we pulled out because of the dollar, Yeah High end we usually like the look of UD PREMIER, UD Black or UD Exquisite.
Now you got to be careful with custom fees, anything over $1000 Aussie is going to hurt big time and cases cost like between $2000 or $3000
If you go with DAcardworld there a guy call Brad his the ebay (ebay user name greatboxes) and premiere manager, his great to deal with and he'll send you cases around $40 US dollars (depending on the size but thats a average price) with DHL but it has to go to a street address. Brad will avoid custom fees, he puts items at a really low custom value, he tells me hasn't had a item lost as yet, if something did get lost, he'll be asking DHL what happened with it, you also have to sign for the goods as well, DHL with just try and deliver it twice to your street address, If your not home during the day your better off going to DHL in your nearest city and picking it up at headquarters.