I know that if one has 20/20 vision, one will naturally be able to view the pixellation, with / out retina display. Average eyesight, and a standard ipad should appear fine. I have a bad left eye, and an ok right eye, so I don't think paying more for an ipad with retina display would offer any advantages for me. If anyone can tell me any different, please do, as I want to make the correct choice. Thanks.