.I lived in Charlotte for a few years and know just southwest of Charlotte is a good fish store by the name of Fintastic. I haven't lived down there since '09, but I imagine they would still be in business, as they were by far the best in the area. I'm also not sure how far that is from Wilmington, but it's worth the trip if they have what you'd be looking for at the time. They had healthy and good quality fish at reasonable prices, and a helpful staff. Check them out if it's not too far for you.
They are still in business, here's their website so you can get an idea of what they have/carry-
http://www.fintastic.us/
Your being way too nice about it. I went a couple months back because my fam. was down for the weekend and looking for something to do. I have been in pet stores with nicer setups then our Ft. Fisher aquarium. I go at least once a year to support the cause as they do a lot of work with local sea turtles, and they have a large sea horse breeding program. But from a spectacle stand point it is hands down the smallest, and least impressive aquarium you will ever see.Yes I've been there to the aquarium I think it was called fort fisher aquarium it was ok, I'm from Chicagoland area so I'm use to the shedd aquarium which puts fort fisher to shame lol but it was still nice.