Not seen this deal posted but in latest JB catalogue I saw this TV.
I have been tracking this TV for a while now and finally down to a decent price (started at $1250 on launch), haven't seen it anywhere cheaper and if you buy in Sydney city store get free delivery.
Cheapest I have seen it was around $933, so $848 is a good deal, plus get 2 years JB Hifi warranty versus standard 1 year.
Go to Binglee.. can definitely get for much less..
I got the same model in Jan, for $600. Had to hassle the salesperson though.