Cathy B/S has a sister who is circumnavigating the world in a 50ft sailboat with her husband.  What a great experience and (Diyanu) they are keeping a blog and a web site.  Take a look its worth it.

http://sabbatical3.net/blog/

The Web Site:

http://www.sabbatical3.net/

Mark and Laura Pitt you are living my dream. Congratulations.