Unless it's in a room the size of a small cinema, that is...
As part of my job I see the insides of lots of peoples' houses. And it never ceases to amaze me how so many people seem determined to squeeze a ridiculously enormous tv screen into a small room. It doesn't seem to bother that they sometimes have to obscure half the window, or remove most of the other furniture from the room to fit it in (ok that's an exaggeration). Just cos something is available in an enormous size, doesn't mean you have to buy it.
When we were looking at tvs in John Lewis the other day, I overheard a saleswoman telling somebody that she would always recommend going no bigger than 37 inches in an average sized room. She'll probably get the sack if she keeps telling people that, but I wanted to kiss her.
If I ever try to watch one of these ridiculous tvs, they make me sea sick. Seriously.
Rant over 