Groupon offers the Samsung Smart TV Evolution Kit, model no. SEK-1000, for $79.99 with free shipping. That's the lowest total price we could find by $20, although we very briefly saw it for $35 less in June. It upgrades 2012 Samsung Smart TVs to 2013 Smart TV features; it comes with the Samsung Smart Control and sports a 1.3GHz quad-core processor 500MHz graphics card, 1.5GB RAM, and swipe and voice control functionality.