Thanks. Too much of a problem for an amateur like me, but I will explore a professional way to make it happen. Actually, I live in FL, so 3000 square feet of my house is on the main floor, and we have a 500 square foot bonus room above the garage (no third floor). There is no concrete, other than the block walls up to and including only the first floor, but the floors are actually separated by a wood frame. Because we are having a second child, we would like to move my wife's office to the bonus room, so that means she needs the technology near her.