Anyone here from Australia ordered from overseas??

[digitalAQUA]

Just wondering if there are any Australian people who have ordered DVD's from overseas, cos I am really really itching to buy but dunno if it's worth it, currently the exchange rate is 1USD per 2AUD so basically I'm paying about 12USD per DVD here in Australia for basically AS/AV/AC/MI (I dont think there are any FX or MAC titles in the stores yet), but if I were to order from overseas, the main concern I have is with import taxes and other costs such as GST being added or something, cos if I think about it... about 10USD per disc, if u buy enough then u can reduce shipping so let's negate shipping costs, if they slap me with say 10% GST then I'd be paying 11USD per disc and if they slap me with ridiculous customs taxes etc, then it might well cost more than 12USD per disc... it can't be that bad can it??? Please please if anyone knows how the system in Australia works... let me know...

Thanks in advance guys...