Newegg has the Rosewill R220-P-BK Black 0.5mm SECC Steel ATX Mid Tower Computer Case for $25 with free shipping with coupon code EMCLVLN47 [Exp 7/8]. Supports four 5.25-inch external drive bays, one 3.5-inch external drive bay and four 3.5-inch internal drive bay with 120mm fan.