I only have a cellphone and I kept reading where you had to have a landline or a broadband connection to connect to tivo. That is total BS. I am connecting to tivo without a problem. If anyone tells you that you have to do it there way, they are lying!!! PCS Connection Manager + 2 WUSB11's= No landline, no broadband service and all the TIVO that you can handle. Don't let anyone tell you that you can't!!!!