I'm planning to buy the HTS8562/12 cinema set. I still have an old 5.1 philips cinema set (FR996) of 10 years old. This set has an active subwoofer, when i watch action movies the sound literally bouncing around the room, this old set is providing a very good surround experience. The HTS8562/12 has a passive subwoofer, how is the sound (or rather the effect) that gives this subwoofer?