Best Buy has the 2016 4K 65" Model XBR-65X750D on Sale for $899. If an Open box can be found it can be had for $576 or cheaper.
I personally picked up an open box for $575.99 + Tax and sprung for the 5 year GS warranty. There were a couple open boxes left at the Midway LBJ store in Dallas.
If you get this run the update to get 7.0 Nougat