"Almost every couple faces a "now what?" moment as their last kid moves out of the house. There's a big empty nest looming over this new and uncertain stage in their lives. David and Veronica James chose to look at this next phase of life as a beginning instead of an ending. Rather than staying put and facing the constant reminders of empty bedrooms and backseats, a plan began to develop to sell the nest and hit the highway. But could a homebody helicopter...