Get the Philips Perfectcare Aqua for 20% off from The Good Guys eBay store using the coupon code COLLECT. Upon collecting from a physical The Good Guys store, they usually issue you an invoice. You can then use this to claim the $100 cashback offer on the Philips website:
http://www.philips.com.au/c-dam/b2c/promotion-pages/en_AU/im…
Great piece.
Bought this for around $100 - https://www.ozbargain.com.au/node/228019