I have a SVS PB12 Plus/2 and I love it. It does very well blended with my Aerials for music.

For theater... well lets just say that I hope you (and your structure) are prepared for what it can do. smile

M 861/ARC LS-26/Linn Unidisk 1.1/Levinson 336/Proceed HPA3/Aerial Acoustic loudspeakers (10T's, CC5, SR3's)