Mojo ,
OK Have not had much time to give to listen to them for long.I did move the QS8s forward 3ft. Im thinking of moving the QS10s for side duty and QS8s in the back any thoughts on this? How much improvement do you feel a preprocessor would help Vs my Yamaha RX850A ? I see you are trading in all you gear.

RJ

M100 V4, VP180 V4,QS10s x4 V4 M2 V4 X2 EP500 V4 X 2,ADA 1500-3, ADA1250 - 7 N3