So how wide would this sweet spot be (for a VP100)? In my room, the center speaker would be about 13 feet from the sofa. So, during a movie we have two or three seating positions on the sofa and then a small chair to the immediate right of the sofa. So about a 10 feet wide seating area altogether. I use a 92 inch diagonal front projection screen for the video. Would the sweet spot for the VP100 cover this spread, and therefore be just as good for me (as a VP150)?