I'm moving into a new home and am getting new system, axiom epic gran master 500. I know where the sub is located within the room makes huge difference but does hardwood vs on a rug make that big of deal. I am probably going to have to have someone retro wire my room, plus the wife wants new furniture so I am trying to incorporate everything into a layout plan. The wife is not so interested so I have to be slick. She is all for a great HT as long as it is nice looking and unobtrusive. Thanks