This Sharp Aquos 55" 120Hz TV (model: LC-55LE643U) drops from $749.99 to $699.99 with free shipping at BestBuy.com. As a bonus, you'll also get a $50 Roku Streaming Stick for free with your order. This is the best price we could find for the TV and the Roku by $100. The TV has an AquoMotion rate of 240, 3 HDMI ports and the included Roku Streaming Stick adds WiFi connectivity and accesses to a number of online streaming apps. Sales tax is charged in most states.