Well, I havn't had time to play the whole movie yet, but I did notice a very odd problem with the THX optimiser utility: in the THX menu and on a few video setup screens, the background image is stretched off the side of the screen, so that the highlights for the menu commands don't match up. Very odd. Also, my disc had a light, s-shaped scratch out of the case. Should have opened it in-store and got a replacement... It doesn't seem to effect playback, so I'll just live with it. I'll try the disc in my Zenith 5-disc and check the layer change tomorrow.