Ordered using Alexa (kinda scary how easy that is) and couple days later it's at my door. I ordered Kirks variety pack too. Both boxes arrived covered with 'Heavy' stickers but only coke delivery box had 'fragile' stickers. Both arrived in tip top condition.
Everything arrived fine except for some squished packaging, but, are you tryna make my postie hate me? They were packed tight with the air bubble stuff, and I know that's not the easiest combination of items to balance out but, maybe don't put liquids in same box as electronics, or a heavy item on one side of a giant box with very light items on other side. I don't know what your arrangement is with aus post but I hope this somehow made it cheaper, cause it sure didn't make it easier for me or the postie.
I posted review here as it's the coke that made it jenky, particularly when reading reviews about them arriving with a leaky can.