Speaking from personal experience....
I have had my LSs for a little bit over a year now, and honestly had no idea how good they are until just a week ago.
Because of my narrow room and my projection screen, I have always been limited by side wall placement, but always had my speakers a decent length away from the front wall 36 inches or so....
My buddy at work told me about the Cardas method of speaker placement, and while I am not able to do the recommended side wall ratio, I did follow the front wall placement...
OH MY GOD!
Yes, they are five and a half feet into the room, but holy cow!!
3-D imaging and a much more balanced sound then I was getting before.
These speakers need room to breathe to really shine, God only knows how awesome they could be if I had the side wall space....

Top tier electronics also help as well
