I've been hearing "You don't really need DD 5.1 for Laserdiscs, PCM pro-logic sounds great!" What exactly is this "PCM" Pro-Logic? How does it improve on regular DPL? Is this a feature that comes with an LD player? Or is it encoded on a LD? I figured I might as well ask this as I'm about to buy an LD player on ebay. thanks, Nathan ------------------ "Um, ER, uh, No, it's not a bedroom HT, I just love it so much, I sleep in it." "Way to go Dallas!!!"