Hi ya , I just Won KEF KHT PSW 2010 from Ebay for about £160.00 Is this Sub Woofer any good ? Will be used with the Denon 1507 Receiver in a room 6x6 M Can anyone give me a review of the product and tell me if it will do what i need it to ? I am planning on watching a lot of Action movies with Explosions so want to hear them in style , Will this KEF KHT PSW 2010 do that ? Thanks Jason