Without trying to sound so intelligent, I think the SVS SB4000 is an excellent choice. I've had a few subs in my systems. I've had the Velodyne ULD 15, Velodyne F1500R, JBL 8400, and NHT's SubTwo. Only the Velodyne's were as musical as these SVS's. I go with a two channel application with NHT 2.9's driven by an ADCOM 555 MKII. Again, these are the only subwoofers that have allowed me to say goodbye to my Velodyne's in my head.
P.S. Because of all the glass in your house, I would recommend the isolation system by SVS to cut down some of the rattle & shake of the room. It will just be tight and quick!