Been a TiVo user since 1999 so I know the rhythms of a TiVo. In the past few months my nearly year-old Premiere unit has been acting up. At first I thought it was just me, but it's clearly something worse. I first noticed in August when the unit decided not to record any episode of the SP that I had set for 'Boss' beyond episode 3. And episodes of This Old House also seemed to appear on the SP list, but then not record at all. Then I began to notice KUID recordings disappearing altogether, even though the unit showed ample disk space for new stuff. One episode of Bill Maher inexplicably recorded for only 10 minutes before self-terminating. Again last night I found my half-watched 'Stones documentary recording deleted, and my wife groused about a missing Cowboy cheerleader episode that recorded 10 days ago. And, the Recording History that would give any clues as to the demise of these recordings is empty, devoid of not only these incidents, but anything I deleted after watching this past weekend. We watch very little so this is not a capacity issue unless TiVo is indeed not ridding itself of these older recordings. And nothing in our recording habits has changed. In fact, we're probably watching less TV now than ever before. This behavior is rendering my TiVo virtually worthless. Maybe it's time to switch to the cable company's DVR and save some bucks.