The SB-3 is amazing. I love the bass from the wireless subwoofer; the SB 120 could not deliver the same level of bass. In addition, the horns and tweeters in the bar deliver clear sound and the sound stage is broad and fills the room. The best part, the wife said "the floor is shaking."
Where did you pick up the SB 3 and how much, if you can share?
Rick
Hey Rick, purchased from Amazon for $499.