What is your first system?
IMO, the over the fireplace location is the flat screen industries way of getting a large display in a household were the significant other is more concerned with putting the damn thing out of the way. It's right up there with audio equipment advertised without any wire.
My suggestion is: before you put any of this stuff in or on a wall set it up for a few days out in the middle of the room with the display on a low table and the seven speakers at ear level and as close to where their supposed to be as possible. Watch and listen for a few days then start hanging it all up.
IMO, the over the fireplace location is the flat screen industries way of getting a large display in a household were the significant other is more concerned with putting the damn thing out of the way. It's right up there with audio equipment advertised without any wire.
My suggestion is: before you put any of this stuff in or on a wall set it up for a few days out in the middle of the room with the display on a low table and the seven speakers at ear level and as close to where their supposed to be as possible. Watch and listen for a few days then start hanging it all up.