We have four people living here and only 3 TVs.
For some reason, my parents' room is the only bedroom that has a cable hookup. My brother's and my rooms do not. We use our laptops to watch TV in our rooms or otherwise have to watch it in the family room or basement. Usually my brother only uses the family room TV. I'm the only one who uses the basement TV other than if my brother goes down there to use the Wii.
My dad has been debating getting a new TV and Blue Ray player for the family room and moving the current family room TV to the basement, along with the PS3, and then putting the current basement TV in the exercise room.