Only $ 50 off normal best buy price ($ 100 off stated MSRP in announcement), but this is a pretty good deal as these TVs have just been released.

Main Features:
178 degree horizontal and vertical viewing angles
Native 4k Netflix and Vudu apps
4-year Warranty
Local Dimming
Octa-Core Processor

From reading various articles, I gather that the image quality is along the lines of mid-range Sony/LG/Samsung.