We are considering getting rid of our land line and using our cell phones exclusively. Right now I have both dish Boxes connected to the phone line and one is also connected to the Internet via my router. I believe that dish would then charge me an extra $5 if i do this, correct ? What else would it effect? Would the guide still update? How about PPV? Would i need to tell Dish I am doing this or change any configurations? In general, what would change?