When I used to have the 53" 4x3 Sony rear-projection TV in my HT room I didn't get truly pulled into the film when sitting about 11 feet from the TV. After upgrading to the Infocus 4805 project with the 92" 16 x 9 screen, I really got the true "theater" atmosphere.

If I catch the first run or two of a film at the theater, the video is on par with my home system. However, if the film has been viewed a lot before I get to the theater to see it, the home setup definately looks better.