Groupon offers the Samsung Smart TV Evolution Kit, model no. SEK-1000, for $79.99 with free shipping. That's tied with our mention from last week as the lowest total price we could find by $20. It upgrades 2012 Samsung Smart TVs to 2013 Smart TV features; it comes with the Samsung Smart Control and features a 1.3GHz quad-core processor, 500MHz graphics card, 1.5GB RAM, and swipe and voice control functionality.