Best Buy offers the Sharp 65" 4K LED Ultra HD Roku Smart Television, model no. LC-65Q7370U, for $449.99. With free shipping, that's $250 off and the lowest price we could find. It features:
2160p Ultra HD resolution with 4K upscaling
content streaming via Roku TV (Netflix, Youtube, Hulu Plus, more)
three HDMI inputs
With these companies, it might be easier than you think to negotiate your monthly bill down.