So I have notices a slight issues with my iPad screen. On the top of the screen I noticed an off color speck of screen space. It generally appears like the pixel is at a brighter color output, slightly lighter and of higher intensity. The problem however seems to go away after I have been using the iPad for a while, once the screen warms up perhaps? I made an genius bar appointment for tomorrow just to document it, as I don't see the need to do anything unless it gets worse, but I am just not sure what to even call this issue, and am simply concerned that the issue could get worse. It is a 32 GB wifi only iPad 2.