Well, someone is one their TV high horse.
My wife has "her" Tivo in our bedroom and "I" have a Comcast DVR in our living room. Tivo is pretty pimp! One thing I HATE about the DVR...it doesn't record a show if that show runs over into the next hour/half hour. I can go into the recording schedule at set the time to recorder 10, 15, 30 minutes longer. But it only does it for the next show and immediately returns back to the TV guide time slot.
Hopefully some day I can afford the HD Tivo version and dump the Comcast DVR.