If price is no issue, the SW12 would be a natural choice. However, I chose a Velodyne FSR-15 subwoofer. It works well with the 10Ts. It is both very musical and has more than enough pezzaz for James Bond movies (in my 14' x 23' room). It also cost $1075, delivered to my door, which wouldn't have been enough to rent the SW12, let alone, buy it :-).
