I looked around and got a few different answer's about this. Some saying yes and some saying no. I have an installation date setup for Tomorrow (Fri-25th). Is it possible to use my Comcast Internet W/ the ATT Uverse TV without having any conflicts? I plan on canceling my Comcast Cable if the installation goes as planned. But I have also read that people have had to cancel their service 5 days in advance of installation? Anyone have any experiences with this?