Sony has made the Xperia Z2 available online for $759.00 + $9.95 delivery. As this is directly from Sony Australia, it would be safe to say this is local stock and beats the price of Mobicity ($899.95) and Kogan ($859), both which are grey imports.
Mobicity $899.95: http://www.mobicity.com.au/sony-xperia-z2.html#.U2Hmfl5FNG4
Kogan $859 (Sold Out): http://www.kogan.com/au/buy/sony-xperia-z2-4g-lte-d6503-16gb...
Main specs for Xperia Z2 (thanks brick007123):
Full HD 1080 x 1920, 5.2 inches (~424 ppi pixel density)
2.3 GHz Qualcomm MSM8974AB Quad-core (Quadcomm Snapdragon 801)
20.7 MP camera (2.2 MP Front)
Storage 16 GB, 3 GB RAM
Support microSD, up to 128 GB
Weight: 163 grams
Battery: 3200 mAh
Google Android 4.4.2 (Kitkat)
Waterproof (IP55 and IP58)