There weren’t any custom-fit cases ready when the new MacBook Air 11” was released last year, but cool new cases are appearing almost every week now, and Incipio’s Feather ($50) is the latest to grab our attention. It follows hot on the heels of Speck’s SeeThru Satin, which we looked at yesterday, and has a lot in common with that hard shell design—no huge surprise as both cases are smaller sequels to same-named versions…
