Oooohhh boy. Is the thousand dollars you mention happen to be hundreds of thousand? If you are more or less satisfied with your system don't even go there. If by chance you come upon it, great. If you seek to experience "The Very Best", find it and you like it. It could ruin your life. Speakers = House Mortgage. A fair sized house to fit the speakers. Electronics = New top end Mercedes?
Then the new upgraded versions comes.
Then the new upgraded versions comes.