How-to: Use your TiVo Series3 eSATA port to add an external drive

engadget.com — Ever wish you could use that friggin eSATA port TiVo taunts you with on the back of your Series3? If so your moment has finally arrived -- and not a moment too soon for many a DVR-loving TV fans whose drives are filled to the brim with HD programming. Best of all: you don't even have to crack open your box or nothin'. May 5, 2007 View in Crawl 4