Today I was watching live TV on one of my Minis. I went into another room and attempted live TV viewing on that Mini and got an error that the only available tuner was in use so would I like to watch a recording instead. That's when something "interesting" happened. I had scheduled a recording of a live program I had been watching on that same Mini the previous evening. I tried to play back that recording and the Mini threw error code V401 "there was a problem playing your recording". Other recordings seemed to play back fine. Yet another TiVo Mini teething problem it seems. Rather annoying one too. It would also be nice if TiVo gave the ability for us to "force" takeover of a tuner from another amino on the network.