I'm a little unclear about the No Fly zones. Obviously right by an airport you can't fly. No problem. But is it absolute for that 5 mile radius of a graduated thing - say 3 or 4 miles out can we fly a limited height- 100'? I've got family in Michiana Shores, Indiana near Michigan City, Indiana and had hope to fly some off the beach there- but it's within the Michigan City Municipal Airport zone - right at the outer edge of the circle. Anyone here live near there? I use that app-Hover- to see where it's cool to fly or not. VERY cool app. Kept me out of trouble so far.