I still have the pair TF6's I bought new in 1991. A very nice speaker but they take as much or more work as any speaker I have ever owned to set up. There is a right and left and that is important. They need to be out from the back wall 3 to 4 feet and away from the side walls at least 18 inches. Toe them in so they point 3 or 4 feet behind your seating position. This should be a decent starting point. Keep them symmetrical in their relationship to the back and side walls. If you have not done so, read the Cardas site's speaker set up page. Have fun...