As a follow-up to the plantations on the list below, while I haven't hunted all of them, I have hunted quite a few and am familiar with most. A couple on the list that aren't available anymore include Covey Rise, that was owned by my sister-in-law's family (they sold it), and Southpoint, which is owned by the fellow that rents the row crop farming on my place.
Hunting Plantations and Lodges in SW GeorgiaOn this list, which is in the heart of Georgia's quail country, a few that I'd recommend would be
Rio Piedra (owned by a retired guy that worked at Coca Cola),
Riverview (owned by Cader C-o-x and being managed by the 3rd generation in their family),
Southern Woods (has hosted the QF execs and run by Benji DeLoach; they do a good job),
Southwind (haven't hunted there but has a very good reputation,
Quail Country (was owned by Dr Paschal Brooks, a great guy from Blakely and now run by his family) and
Wynfield (owned by the Leach family's trust; lots of great small private cabins/houses for accommodations and really well run).