My wife and I are in the process of building a new house. I am considering installing a repeater system and then hiding all my components in a nearby closet. The closet was supposed to be a narrow linen closet, but it should be plenty of room for my receiver, dvd player, cd player, satellite receiver, etc. I have never used a repeater system and I am also a little concerned about having proper ventilation in the closet...any advice?????