Newegg: http://www.newegg.com/Product/Product.aspx?Item=N82E16822145475
has HITACHI Deskstar 5K3000 HDS5C3020ALA632 (0F12117) 2TB 32MB Cache SATA
6.0Gb/s 3.5" Internal Hard Drive -Bare Drive for $79.99 - $10 Rebate = $69.
99 with free shipping plus tax for some.