Newegg offers the Antec GX500 ATX Mid-Tower Computer Case for $39.99. This $15 mail-in rebate cuts it to $24.99. With free shipping, that's $3 under our October mention and the lowest total price we've seen. (It's also a current price low by $19.) It features two external 5.25" drive bays, one external 3.5" drive bay, two pre-installed 120mm fans, USB 3.0, and a top-mounted I/O panel. Rebate offer ends January 26.