Hi guys, found this on clearance in-store at The Good Guys - Midland WA.
Not sure if it's store specific, but shows up as 'Not Available' on their website.
Seems significantly cheaper than competitors, a quick search of which showed them all at $105+
The 500GB one was their standard price, and can be found cheaper elsewhere, so avoid that.
Since it's available now, and can show evidence, Officeworks might pricebeat for another 5% off ($84.55).
Though they may whinge at the price not being visible online, and refuse.