As one of its daily deals, newegg offers the Western Digital 1TB WD Caviar Blue Serial ATA 6Gb/s Internal Hard Drive, model no. WD10EZEX, for $54.99 with free shipping ($0.06/GB). That's the lowest total price we could find by $10, although we saw it for $13 less in July. This 7200 rpm hard drive features a 64MB cache. Deal ends today.