Within a week or two you'll probably get a XX% off offer at either Supercheap or Repco, and if not and you are in RAA then get your RAA discount at Repco.
Surely one of them will have a massive Easter sale next weekend, could be lucky enough to save 40% (get everything that was on your original list for same price or less than your reduced list).
Bowden's Big Green Sucker is really good for drying, but for microfibres I reckon best bang-for-buck with awesome quality is Costco's bulkpack - these bad boys here:
https://www.costco.com.au/Automotive...-36pc/p/713160