Sure, you might find more selection at Amazon, but you can't pick up the book, read the jacket or a bit of a random chapter, and decide if the writing is worth the reading, to you.
This shop is a real gem. How they collect so many quality nautical titles, I've no idea, but it was a pleasant experience and I bought more than a few.
Yes, we're still in Chincoteague. It's nice here, and the Water Side Park has become our new home. The farmer's market this morning was nice and they're showing "Singing in the Rain" tomorrow night.