i hate all the existing cases and don't think one is necessary for use. however i'd like to keep it in a sleeve made of the material that the iPhone cleaning cloth is made of. something very similar to the ipod sleeve/case that comes with ipods. i think it would be perfect in that cloth material. i have seen a LOT of cases but nothing as simple as this. i wish Apple would have made the cloth a case! who is going to carry around the cloth with them? now who would if it were a case/sleeve? if Apple sells them, i may buy another and just sew two together and make my own. especially since the cloth says "iPhone", too cute. Apple, i hope you are listening. this would cost you close to nothing and be super cool for your next revision.