The new wife and I are headed on a road trip of the Southeast. We are flying into Nashville, TN and renting a car there. From there we will make our way to New Orleans via a couple other cities. We would love any suggestions for must-see places or restaurants to eat at. Below is our tentative plan. Thanks in advance CB.

Nashville, TN:
Grand Ole Opry
Country Music Hall of Fame
Hattie B's Hot Chicken (Restaurant) -- I don't know much about this place. It was recommended by a friend.

Asheville, NC via the Great Smoky Mountains National Park:
Biltmore Estate Tour

Charlotte, NC/ Columbia, SC:

Charleston, SC:
Isle of Palms
Husk (Restaurant)
the Battery

Hilton Head, SC/ Savanna, GA:

Jacksonville, FL:

New Orleans, LA:
Cafe Du Monde (Restaurant)
Verti Marte (Restaurant)