We have two tivos. We had one tivo connected to our directv satellite, I could tape two shows and watch a third. We then switched over to comcast cable and I was going bonkers because I was used to being able to tape two at the same time, so we got a second one for the upstairs.
The neat thing is we have them networked over the cable modem so I can send shows to the downtstairs tivo from the upstairs one and vice versa.
Also, you can request shows be recorded on the tivo.com website and it will send the request to the tivos via the cable modem. Neato!
The comcast installer guy commented that tivo was "Like crack for white folks". He then admitted he had FOUR in his house, one for each member of his family. He was laughing, he was so busted.
Tivo rules...
ps our directv dvr was a combo unit with the satellite programming and the tivo dvr combined in one Hughes unit. It doesn't work with Comcast cable, for which we had to purchase two actual Tivo brand units.
Anybody want to buy my Directv dvr?