I recently bought a Tobshiba HD Widescreen tube TV. The problem I have is most evident when I'm watching DVDs. There are reletively faint horizonal lines that are visible on the screen from top to bottom. They don't move, they just appear as if they are part of the picture. They aren't so noticable when watching cable (I don't have HD-TV) or a film on DVD, because of the grain. But its really obvious when watching a traditionally animated movie, because of the solid colors. I made sure everything was plugged in correctly, but it appears that the problem doesn't have to do with interferance, because as I said, the lines don't move, and seem like they are part of the picture. I've asked people at Best Buy about it, and they say its a problem with the TV itself. I'm just wondering if anybody's seen any problem like this to get some further input. I hope to get some pictures of the problem online soon, and when I do, I'll post them. But until then, any suggestions would be helpful. Thanks in advance.