I have been reading about room treatment and ran across an article on the Decware website “How to Set Up a Room Without Treatment” dated April 2000 as well as Roger Sander’s of Sanders Electrostatic speakers recommending an unorthodox set-up for speakers - setting them diagonal at a 45 degree angle and/or on adjacent walls straddling a corner. Both claim that his arrangement works better than a symmetrical one. None of the room acoustics companies websites suggest or address this as an option. I am curious if anyone has ever tried this type of arrangement and if so what kind of results you experienced.