Need to get a case for my Air 2 before someone has an accident ;-). I was contemplating a Smart Case, but the rooCase seems to give you a little more, like the extra folds for more flexible positioning, larger cutouts so access is a little better for headphone and Lightening connectors, and of course, the price. Anyone have experience with a rooCase on their Air or Air 2? How is the fit and protection? Does dirt eventually work it's way between the case and the iPad's back and cause scratching? Thanks!