Filed under: HDTV, Home Entertainment, StorageGreat, just great. Soon after Western Digital made a fool of itself by introducing an external hard drive "certified" for use with DISH Network HD DVRs, along comes Seagate to further fuel the hype machine. Announced at this year's Cable Show, the Showcase storage solution is "designed" to extend storage capacity of DVRs and media centers. In a similar vein, the outfit's newest drives are
