Long time lurker, first time poster!
MWave have these keyboards with Aqua switches in stock which is exactly what I was looking for. JB have this keyboard only in Red or Blue switches, and it'll be cheaper from there if you use Latitude Pay. Thanks BrokeCamel!
https://www.ozbargain.com.au/node/627123
MWave also have a promo if you spend over $200: either Free Shipping or Bonus $20 MWave Dollars: https://www.mwave.com.au/catalog/mwave-promos
$107 delivered with code PPSS100. Only 1 unit in stock.
https://www.ebay.com.au/itm/264795779567