Larry has failing eyesight and records audio to SD cards to listen. He says he can't record using his DVR and just get the audio. He would like to record nonstop for hours on end. Leo says that DVRs aren't very well designed, especially for accessibility. Leo says that TIVO used to work on uVerse but sadly, not anymore. One suggestion may be MythTV. He can buy it pre-built or because it is open source, he can build his own.