Paul Klipch, must have been a loony, I had a pair of his corner horns for 15 years and had them pushed hard up into the corners. I enjoyed great sounds for all those years,and regretted selling them.The Theil 3.6,s were always to bright and I found the Usher B.E. 20,s much better, I coupled them to 2 N.H.T 12 inch x 2 subs,even though Usher warns that the B E,s can overload with bass. A couple of bass traps in the corners can do wonders if bass gets too much, but yes 2 to 3 feet from rear wall and slight toe in is good advice. Use the torch method to find the sweet spots.