NY Buck :
A little small. This is a driving game, and the 27-inch display made you feel like you were really driving.
I don't think 20-inches would cut it, unfortunately.
Oh, when you said something about a 21" model in one of your posts, I thought you were asking for a 21"

Sorry, I misread there.
BTW, do you know if a TV would actually work for computer type use with their ultra-low resolutions and interlacing? You probably know more about the tech than I do.