The best Chicken wings in Atlanta are to be found at the Halftime Café (Sorry, they don’t seem to have a web presence yet. Just this map.). It used to be the Three Dollar Café located on Windy Hill Road in Marietta, Georgia.
The name has changed for all the local Three Dollar Café restaurants in the area, largely to avoid the franchise fees, but the food has remained the same. And their Chicken Wings are the best basic wings I’ve yet encountered.
As an added bonus, their French Fries – despite being beefeater fries – are also excellent.