If you’d like to read a bit more about the island, here are some places to do so:
My friend Robert’s website (LOVE this one): http://www.myharbourislandbahamas.com/
Travel + Leisure articles: http://www.travelandleisure.com/travel-guide/harbour-island
Town&Country Why Harbour Island is the Nantucket of the Bahamas: http://www.townandcountrymag.com/leisure/travel-guide/news/g2163/harbour-island-travel-guide/
Harbour Island Guide website: http://www.harbourislandguide.com/
And another article from the NYTimes that’s a fun read:
http://www.nytimes.com/2007/01/08/travel/08iht-harbour.4137190.html