Hi. I am deciding on which plasma to get. Its between a 60" or a 65". In the following layout, a sectional sofa will be in the upper left corner (where most of the viewing will take place). On the right side wall, there will be a day bed. Each square represents 1 sq foot. The distance from the sectional to the tv is about 11-12ft. The TV is on the wall at the bottom (there's a chair to the left of it). I really want to get the 65" but am afraid that it may be too big, and I will have to move my eyes around to grasp the whole scene in a movie. I want the tv to have a WOW effect, but not so much that I get tired watching a movie because I have to keep moving my head around to see the whole scene. Any ideas? Thanks.