Both of these discs have great, vibrant color and a sharp picture. Naughty College School Girls 8 has some obvious pixelation oround the edges, ond the color is quite patchy. In oddition, there is a slight moire pattern over the image. North Pole 15 is a cleaner disc with some great close-ups and a clean, crisp picture. The predominant flaw on this disc is that the color is very patchy.