As I was researching for the 5.1 AV Receiver, I came across to this "Mega Sale" item on Harvey Norman website. It is available for free shipping as well as pick up in store.
Seem is a good price for local stock.
http://www.myshopping.com.au/PR--428982_Denon_AVR1513_Home_Theatre_Receiver
Sony BDPS185 Blu-ray Smart Disc Player $79