We have a 720p projector/stewart screen (about 120" diagonal) as well as an old mitsubishi TV that just died . This tv sits in the entertainment center. We can replace it with a 40" plasma or tear that entertainment center & have a bigger TV(1080p) on the wall. The reason we were thinking of having a bigger TV is to watch regular tv without making the room dark which is what we have to do when we watch movies/rv with the projector. Would a 40" 16x9 tv be too small for that room? If we go with the small TV, we can use the extra money to upgrade the 720 to a 1080 projector. I do not want to do both. Thanks for any advice