Newegg offers the KGuard 8-Channel CCTV DVR Surveillance System, model no. KG-OT801-4HW227A-500G, for $249.99. Coupon code "EMCPFWW48" cuts the price to $139.99. With free shipping, that's $30 under our mention from a month ago and the lowest total price we've seen. (It's a current low by $130.) It features a 500GB hard drive, network access, 704x480 playback resolution, support for up to 2TB of storage, four night vision weatherproof cameras, remote control, and remote viewing. Deal ends April 14.