I know there is a lot of chattier on which model is better for whatever reason. But how happy are you with your purchase? Nevermind the ones who has their fan too loud or uneven back light keyboard, etc. But are you happy with your MacBook Air? If so state your reason and which model you have. Try to be honest at possible. I'm very happy with my MacBook Air. I feel very lucky to have one. I know lots of people would love one. I love the look and feel of it and the power and silentness it brings. This is by far the best computer I've ever owned. I've also liked the MacBook Air, but this generation makes it more mainstream now more than ever.