As stated above, I'm looking for a reasonably priced prepaid card with sufficient data (around 4-6GB/month) with unlimited local/national (hopefully international) calls. Data allowance while roaming overseas would be really nice too. I'd really appreciate if someone here could point me towards the right product.
https://www.ozbargain.com.au/node/368115
this offer seems popular, not sure if its still available though
side note - people really need to SEARCH before posting