We found another reason to love President's Day at Best Buy . Their weekend sale is just what we need to make it through the weekend, as there's plenty of big deals to be found on computers, HDTVs, appliances and more. A few of The Bargainist Best Bets include the Insignia 55" Class LCD 1080p 120 Hz HDTV for $579.99, the Toshiba Satellite 15.6" Laptop for only $279.99, and the LG Smart 3D Wi-Fi Blu-ray Player for only $64.99. As usual, all items ship for free. Grab what you want before 02/19/2013.