My surround sound never has been very impressive. It's a Sony system...wasn't very expensive when I bought it about 5 years ago. I'm thinking about buying A soundbar to go along with my 5 year old Panasonic Viera wall mounted flat screen plasma TV. I have an entertainment center cabinet that houses my dvr and satellite receiver that is positioned under the TV. Can I buy a compatible soundbar for my TV that would sit on top of the entertainment center or should I search for one that attaches to the bottom of my TV? I don't want the connecting wires/cables showing on the wall between the TV and the soundbar. Also...would the soundbar work in conjunction with my surround sound or separate from it? What do you guys think? thanks