I just got a DC-2 and want to run Logic 7. I have for the rears 4 ss150-thx tripole M&k speakers. I would imagine that I would run them in dipole, but for placement I'm not sure. I have 2 rows and the back row is against the back wall and I have one set placed in the middle of the rows and was thinking of placing the other pair on the back wall at either end of the back row. What do ya think. Any help would be great.