A good deal on the WD 500GB($123.00) with free ground shipping or 2 day Fed Ex for only 1.99 more.
Western Digital Caviar SE 16 WD5000AAKS 500GB 7200RPM 16MB Cache SATA 3.0Gb/s
Western Digital Caviar SE 16 WD5000AAKS 500GB 7200RPM 16MB Cache SATA 3.0Gb/s