I'm new to the macbook community so don't be to hard on me . I have a new MBA 11" coming in the mail sometime soon and I was looking to get a case for it too. 3 options Speck see-thru, Incipio Feather, or the mCover. From the research that I've done the speck is very nice but its heavy and causes heating problems. I was wondering if anyone that had any of these cases could give me their personal opinion on why they bought it. Opinions in general about these cases would be appreciated too. Thank you!