I k now there are many threads out there on this topic and the advice I have received has been very helpful. I have narrowed the choices down to the Incase Neophrene case, the Thule, Boog Viper, and the cusco. Daughter will be using sleeve for college and will have sleeve in book bag with section for laptop. Want to avoid scratches so protection from zipper is key. So is protection for edges. I wish t here was a store with all the cases but it looks like I will need to order online. Don't want too bulky or heavy but still want protection. Thank you.