So I have spent the past couple months getting my surround sound system put in and the next step is to put in a bigger TV, the first picture is the current 47 in panasonic plasma, the second is a pretty close cut out of a 60 in. the main sitting area is around 12 - 13 ft but the room opens into the kitchen that has bar seating which goes back another 12 feet or so. My question is would a 60 inch be too big for this area? I've looked at 55 in as well but I don't want to set it up and regret not going with the bigger size. Suggestions?