Whats the go with AUSPOST postage charges? Reason i ask is I'll see people selling similar items offering postage for $12 when i work it its $24 to perth so are they loosing out there or is it just me not knowing how it all works. Its got to do with that cubic rule bulls**t. Because the box is 60x42x8 it supposively weighs 6 killos or something. Do the post offices actually bother applying this rule or just charge you per kilo? Anyone who's had experience with this please help me out. I'm thinking i could loose up to 12$ if someone buys it from Perth.