Would you say Ascend Acoustics CMT-340SE2/340SE2 Center over my JBL 570 will make a big difference in sound quality for mostly home theater use? I used to have Def Tech SM65 LCR and SM55 surrounds and that combo was freaking fantastic! I'm looking for something like that, detailed with brute force. I only moved on from those because we moved and they didn't work in the space we had. Now we bought a house with a great HT room.