I have been awaiting AUS stock at an appropriate price on this tablet since 2013.
Found that optus was bundling with their prepaid service for 24months at 720.00, but will sell that tablet outright with month to month service for $605 ($5 for the first months service after which you can cancel)
Price match this at the TGG who have it up for 749 (assuming they price match the 605) brings the price 576.20
Happy bargaining.
Can vouch for this tablet. Had one a few months, and still haven't had a problem.
If only the 4.4 update would hurry up!