mule,
I've found, as i'm sure most of you have, that reference level is cd or dvd dependent. You can crank a cd until your ears bleed, but thats not enjoyable to me, even when i've downed a few ice cold Rocks. There's that magic level where everything just sounds right, like you know it SHOULD sound. Lower the volume a little, the magics gone! Raise it a little, same thing. My volume level could be -12 for the magic to hit with holly cole, -18 with green day, -30 with leo kottke, -22 with steely dan. Its not just about how loud it can play, it's about finding that magic!