Hey Azzza. Fellow aussie here for that gram u did ok u diddn't get ripped off and u diddn't do especialy well. as for 6 grams($120) u should be able to get half an ounce for $150-175 (usually175) which is 14 grams so yeah ask for half ounces if your willing to pay a little more or even better an ounce for (depending on quality and availability) anywhere from $275-350.

Your right about cops not giving a shit. Iv been caught with weed 3 times and not small amounts either and they just give me a fine for speeding or littering or some bullshit and take the weed (bit of a bumber but better that than big fines for the weed or jail time). im not saying anything about what they do with it when they take it tho hahaha