Keep and "eye" out for how its made on discovery they show you lazer eye surgery and its pretty sick lol. this is how it goes from what I can remember. They stick a speculum in your eye to hold it open then they clean it then mark your iris with ink, then they stick this metal thing on your eye, then a cutter runs along the metal thing thing to create a flap. the flap is pulled back and the lazer comes in. a computer program shapes your cornea with the lazer. the flap is flaped back and lined up. a few magic drops and your good to go... home and put shit in your eyes for a week or something. its pretty graphic and interesting to watch. Like I said look out for it on discovery.