Hey there,
I was down in the Charleston area last week and found Strictly For
the Birds and the Gallant 600! Both Gorgeous Letterboxes. Well worth
a visit.
I came up empty handed on "You Put your Hand Where!?" and "Celebrated
Blossom".
I am also bummed that I just missed the Charleston Letterbox by
Caroline Locke. We must have passed each other on Highway 26! :-)

--Amanda from Seattle