NantucketNantucket Island, off coastal New England, has always been a cherished vacation destination. On a given summer day, the population swells to more than forty thousand people. The summer months bring a steady stream of visitors who flock to the extraordinary beauty and history of Nantucket's shores, its clear skies, and its southwest breezes. Just as important is the year round community of people who choose to stay through the winter months. The off