Hey, I've had a 42 inch Hitachi Ultravision LCD with no additional speakers for a little over a year and just thought I might as well ask about the sound set up. Whenever I watch DVD's I tend to just leave the sound in the default 5.1 or whatever the DVD has set up and watch it that way. The sound always sounds great, with the audio moving from the left to the right and so on. But am I missing something by not selecting 2.0 in the audio menu? Would it somehow sound better on my TV? I've tried it both ways on a couple of movies but haven't been able to really notice the difference. I notice *something* a tad different, but can't figure out if its better or worse. Thanks in advance.