We have 2. I'm not sure of the size. The one in the living room is for cable, movies, and N64. The one in the second room is only for the PS2.
We used to have 3 tvs. But we had 3 people in the house so it made sense if we wanted to watch different shows or play different games.
My parents are the insane people. Only 2 of them and 5 television sets. I don't know why, but they do. And those are the only ones that they have hooked up. I think they have at least 3 that are sitting in their basement from old ones that were there when I still lived in the house.
I've thought of going without TV, but in the Chicago winter, it's a bit crazy not to have one.
Oh, I forgot to mention that we do have a little B/W tv that we don't use.
