I was supposed to have DVR with Tivo hooked up last Saturday. When the guy got there I told him we didn't have a home phone, we use our cell phones. He said the Tivo would not work without the phone line. Is this true or bull sh**. I just think it's crazy that a satellite has to have a phone to work. Either way, no tivo at my house. Anyway, Can I buy a Tivo at BestBuy or Circuit City that will work. What are the differences/pros/cons. J.R.