1. Disagree heavily wrt to burger recs. Best burgers in the city are
(1) Boccado on the West Side,
(2) Holman and Finch (they only serve 25 (I think, maybe its 20)) per night and at 10 pm - though you will need to get there earlier to get on the list; you can also sometimes get a burger for brunch on Sunday if they haven't run out or at the Ted (though that obviously doesn't hold in the off season),
(3) the General Muir in Emory Village,
(4) Muss & Turners in Vinings,
(5) 7Lamps around Lenox (its not on the menu - ask for it special),
(6) Serpas in the Old 4th Ward and
(7) Littles Grocery around Cabbage Town. I like them in this order, but I won't quibble if you move some up or down.
Vortex just piles a bunch of crap on the burger; the above listed provide a great burger that speaks for itself. Honorable mention to the Stillhouse at East Andrews, though it is still finding its footing.
2. Bones >>>> Chops, but if you want a steak in Buckhead try the KR Steakbar for some very inventive and interesting sides and appetizers. If you can venture out to Roswell, Little Allys is also great.
3. I think GKs C&W is WAY overrated. Get your fried chicken at Paschals or go to South City Kitchen for their Chicken and Waffles at brunch.
Find out everything you never wanted to know about the Atlanta burger scene @BestAtlBurgers on Twitter (which I maintain).
Anne's is an experience - just be prepared to wait at least an hour. The burger is more of an experience than a great burger. Decent ingredients, fresh produce, made with LOVE!!! DO NOT go to Anne's if you have a problem with subpar sanitary conditions with the food prep.