eBay has a new coupon that gets you 10% off select items. Mobileciti's S8 (Optus branded) is the pick of the bunch, and cheapest you'll find for 100% Australian stock & warranty. T&Cs here. Enjoy :)
Click for items at 10% off. Keep an eye out for possible changes/additions.
Wow - this price was close to what I got when it was $1100 back then and a 15% off and TRS. But that was only 3mths ago.