Eva and Rick Hill (no relation to me!) have done quite a bit of sailing in the Abacos. Last year, they threw off the bow lines and escaped to live on their sailboat for a while. You can see their current blog at http://sabrecalypso.wordpress.com/ I think you can drop them an email there.

And their regular home page, with reports from previous sailing adventures is at http://islandtime.homestead.com/