My advice...don't leave the airport. There isn't anything really close in ATL and if you leave, you have to go back through security, which can take lots of time. It's been quite a while since I've flown through ATL so I can't comment on shops/restaurants there.

>Ah, too bad my layover in SLC will only be 55 minutes, so I will not have time for restaurants or wine (shops I can skip, I will probably be broke by the time I come back anyways)
>
>Hopefully Atlanta has some good stuff in the airport or close around it, as the layover there when we come back is of more than 6 hours!