Newegg offers the refurbished Samsung 5.1 Surround Sound Home Entertainment System with Blu-ray 3D Player, model no. HT-FM45 , for $109.99. Redeem this $30 mail-in rebate to cut it to $79.99. With free shipping, that's tied with our mention from three weeks ago and $107 under the lowest total price we could find for a new unit elsewhere. This home entertainment system features one HDMI port, one Ethernet port, one Optical port, DVD upscaling, and 500W speakers. Rebate expires January 31.