I am looking for some kind of sleeve, armor, or plastic covering to protect my new macbook pro that I just bought from scratches. A THIN Clear Skin that can be removed. And doesn't need sprayed. Does anyone know of any? To protect from scratches. Also Please let me know what ones will void your warranty and applecare. I don't want one that will void my warranty or applecare. I would prefer one that I can put on my macbook pro myself and not have to ship it in. Thanks.