Bose QC35 II $356.01 + 2,000 Qantas Points Delivered @ Qantas Store
Not it's cheapest ever, but still best price at the moment. Bose products are 20% - 35% off at the moment, I managed to score some QC35 II's for $356.31 delivered + 2,000 points. (I used all points, but I still felt this was a bargain).
Available in Silver and Black.