I noticed a FAINT vertical bar moving across the screen left to right last night when watching the Sopranos on HBO HD. It was really noticable during the dark scenes and not very visable during the light scenes. It sounds like the same issue that some are having with there sony sets. I noticed that it went away when I changed the output on my STB from 1080i to 720p. Has anyone else had this problem? Is it a TV issue or my STB? I haven't really noticed it before last night and I've been watching ALOT of HD programs. I was also wondering if it was just an HBO HD issue? My STB is the Motorola DCT 6200. Thanks for any help!