Hard to understand much of the whining in other reviews, because I've never had a problem with FLYINGMagazine crashing -- not even once -- in the year plus I've been a subscriber. Dropped my print subscription in favor of this digital format, in fact. The issues look gorgeous on the retina iPad, and navigation is very easy. However, as others have pointed out, downloading is slow, and the interface for managing issues is quite primitive. Thus, one star off for those (long-unfixed) problems, and one more off for the lack of compelling content such as video, animation, etc. that digital should make possible. (Good grief, one of the *radio control* piloting mags blows Flying out of the water in that regard!) Hope they keep improving this!