Looking for some advice. This is a picture of the only wall we can use to place a tv in our new house. We don't love the idea of tv over fireplace but for now, it's the only option. Question is, if we were to put the TV over the fireplace, where would we put the components. We have a toddler and a newborn on the way so having buttons and dials out of reach is one consideration. If we got a tower and placed it where the chair is, would we need a tower on both sides? There isn't much of a shelf on the mantle to put the cable box. Thanks.