Newegg offers the refurbished Samsung 5.1 Surround Sound Home Entertainment System with Blu-ray 3D Player, model no. HT-FM45, for $119.99. This $30 mail-in rebate cuts it to $89.99. With free shipping, that's the lowest total price we could find for a refurb by $40, although we saw one for $10 less in February. (It's also $110 under the best price we could find for a new unit.) This home entertainment system features one HDMI port, one Ethernet port, one Optical port, DVD upscaling, five speakers, and one subwoofer. Rebate expires April 30.

A 90-day warranty applies, but it's unclear who backs it.