One day after a federal magistrate judge ordered Sonicblue to monitor the TV-watching habits of people who use its ReplayTV 4000 personal video recorder, the company is hard at work on two separate tracks: While its legal team works on a way to stay or perhaps reverse the ruling, its engineers are trying to come up with software to track thousands of ReplayTV customers in the event that the ruling is not changed. On Thursday, Magistrate Judge Charles Eick told Sonicblue to gather "all available information" about what TV shows are copied, stored, viewed without commercials or traded using the ReplayTV 4000. The judge ordered that the information be turned over to the television networks and movie studios that are suing Sonicblue for releasing the ReplayTV 4000, a recorder that allows people to "AutoSkip" over commercials and trade pay-TV shows with people who might not have paid for the content. They Know What You're Watching | 
