A strange thing I came across and tried it with my friends and they accepted. Do this: 1.) Take a cd/dvd that has a hole in the middle. (dont think) 2.) Now look through the hole to an image that is high quality preferably on HD screens. 3.) Notice a single spot for accuracy and compare it without looking through the cd and you will see the difference Its probably because the light is concentrated better or something but its quite awesome. Tell me if you see it... the image not the hole.