we have have this for a year and it create a nice surround sound system . however , it try to default to the dvd each time you put it on and turn on the tv ; I have to reset it to the speaker for tv even if it be on that when I turn the tv off . sometimes it have to be set two or 3 time before it stay on that setting . very annoying ; be hope it would integrate better with my Panasonic tv .