Western Digital 500GB My DVR Expander eSATA External Hard Drive

Costco offers its members the Western Digital 500GB My DVR Expander eSATA External Hard Drive, model no. WDG1S5000VN, for $139.99 with free shipping. (Non-members pay $7 more.) That's $10 under last month's mention and the lowest total price we've seen. Sales tax is added where applicable. This eSATA hard drive adds up to 60 hours of high-definition TV or up to 300 hours of standard-definition TV to eSATA-enabled DVRs, like the Scientific Atlanta 8300-Series and TiVo Series3 and HD.