Hi, have a MBA 11" purchased 11/11. Am just a low-tech user, no pro. Use an inexpensive Bluecell Clear Ultra Thin keyboard cover, fine for my purposes. Use a SkinrooCASE Bubble Neoprene Sleeve when I am leaving home. But, I'd like some clear protection against scratches. Ideally, would be thin enough to fit in Skinroo case, and I also wonder about a screen protector. Would appreciate recommendations!