will I be happy with the 4805?

My wife and I have decided that Santa will be bringing us a projector this year!


I've decided to (probably) go with the Infocus brand based on what I've read and we use them at my work. During the last couple of weeks I've been borrowing one of my office's LP250 models to watch football games at home. I have the pj mounted on the ceiling about 12 feet from the screen and use a 25ft s-video connection. The room recieves little or no natural light. The picture is really good for DVDs but not near as good for sports and regular TV (source = direct tv). My question is: Will the the X1 or 4805 be significantly better than the LP250 model or am I kidding myself?


Thanks


Mark