newegg.com offers the Hitachi Deskstar 7K1000 750GB Serial ATA 3.0Gb/s Internal Hard Drive, model no. 0A35154, for $109.99. This $20 mail-in rebate drops it to $89.99. With free shipping, that's $10 under Sunday's mention and, at $0.12/GB, one of the best deals we've ever seen for an internal SATA hard drive. This 7200 rpm hard drive features a 32MB cache. Rebate ends July 23.