Drive south about 80 miles to Lexington, Ky and go to
Willcutt guitars. They are one of the best Martin dealers in the country. They are also one of the best independent guitar dealers in the country for that matter.
They also so carry Collings, Taylor, Gibson, Breedlove, and a few others.
Here is a link to their website. They keep an updated list and photos of their inventory on line.:
http://willcuttguitars.com/
They keep the good stuff upstairs or across the street in another building.