Amazon is selling the Western Digital My Book Pro Edition 500 GB External Hard Drive with Triple Interface for $247.99 (reg. $349.99). The My Book series has become a very popular choice for consumers considering Western Digital's integration of  9-pin to 9-pin FireWire 800 cable (6 feet), 6-pin to 6-pin FireWire 400 cable (6 feet),and USB 2.0 certified cable (6 feet). It is compatible with PC and Mac.

Western Digital My Book Pro Edition