I will have this hooked up and dialed in this weekend and will report back. Should be very interesting to see the curve with 4 subs getting LFE material in my room. I'm thinking it will sound even better becuase I have 1 LFM-1 + in the back rear corner of the room and the other halfway between the back and front wall. The subs in the 7001's are really alone in the front of the room.