TigerDirect offers the Seagate 2TB NAS Serial ATA 6Gb/s Internal Hard Drive, model no. ST2000VN000, for $109.99. This $30 mail-in rebate cuts it to $79.99. With free shipping, that's $0.04/GB, $15 under last month's mention, and the lowest total price we could find by $39. It's designed for NAS systems and includes a 64MB cache. Rebate ends November 10.