If you want to do business with some trusted aussies you will need to upgrade to MBB mate, it's a deal breaker I'm afraid, our customs are too on to it right now and orders need to pass canine inspection. Vac seal just doesn't cut it as it is vapor permeable in hours even when double sealed and just not worth the risk. Also if you start shipping volume to AU you will get profiled so fast your head will spin but you know all this already. Just trying to help mate, we all want your product but there is a way of going about things and a way that will end in tears.