As for specific fried chicken joints, only two come to mind: Uncle Lou's and Gus's.
Uncle Lou's is not your typical place that specializes in crispy, spicy chicken. But his relies on a dip in a watery sauce that is pretty delectable.
Gus's locations are individually franchised branches of the original in Mason, TN. The chicken is generally pretty good, a little bit spicy, and depending on location, may or may not serve sides, fries, vegetables, and beer. The original in Mason sells the batter to the franchises, and the ownership can do about whatever they want with the restaurant. The original only serves bad slaw, good chicken, and a foul attitude.
However, the best fried chicken places are generally overshadowed by the famous joints. If you want some good soul and some excellent chicken, the Gay Hawk on south Thomas probably has the best in town. Say what you want about the name, but the food is spectacular.