At first I did leave the over scan, only the Infognition super resolution plugin doesn't like black borders (which the over scan is for most of the film), leading to edge artifacts. So I decided to cut it. However, even with the over scan the aspect ratio of the NTSC DVD seems wrong. The planets have an oval shape, and people have slightly elongated faces. The display aspect ratio of the DVD is 2.316:1 with the over scan. So in that case I would say the true aspect ratio should be 2.35:1 without the overscan, which would mean 1280x544 is the better choice.