We finally broke down and bought a new TV: (like this one) The pic is great (Dish HD), but now I have to address the sound. The soundbar/subwoofer seems like the most popular option. I saw one with a tuner built in which interests me. Is the sound quality good enough to be used replace my stereo and play decent sounding music (CD's, etc...)? Any recommendations as to Brands, Price, etc...?