You should use a little higher quality cardboard, and then make some and sell them. I don't have the patience to make something like that, but I am sure people would buy them. Just a suggestion, but they look real good. I have a crystal sky and use shade or cover most of the time when I am flying and not using the crystal sky, but I do know how much of a pain it is to see the tablet in the sun. Again, you look like you know how to do it. Price them right, maybe sell them 2-3 in a package. I bet you could earn some money in the process. Great video!! I kind of just realized you may or may not be the person in the video. LOL. My suggestion still stands.