Panasonic offers its Panasonic Smart Viera AS530 Series 50" 120Hz 1080p WiFi LED-Backlit LCD Smart HD Television, model no. TC-50AS530U, for $599.99 with free shipping. That's the lowest total price we could find by $100, although we saw it for $60 less in August. Features include 1920x1080 (1080p) native resolution, 120Hz refresh rate with 240 BLB technology, WiFi, swipe and share, remote viewing, and USB connectivity. Deal ends October 21.