I know this has been covered in previous years, but nothing recently. TiVO Premiere is less than a year old, no problems til recently it started freezing for about 10 seconds, then starting back up either at the spot it froze or 10-15 minutes afterward. Rewinding to the spot, it played fine. It only happens maybe once a night, and only during playback. It does not reboot, as some earlier commenters have said. TiVO suggested I blow some canned air into the fan and see if that helped...it did not. They said they would replace for something like $79 bucks...I asked if I could swap for a new Roamio (plus some cash) and they hesitated, so I didn't take it any further than that. Question is...does this mean my hard drive is going? Am I better off swapping, or just getting a new one, or getting this one repaired at someplace like Weaknees.