Baseball Card Shops in/near Atlanta?

I was wondering if anyone could suggest any card shops in the Atlanta area. Preferably ones that you have been to yourself. I am determined to make it to one before the world ends this December. Three years running this blog and I have yet to set foot in a genuine card shop. THAT MUST CHANGE!

Or even to upcoming card shows. I haven't been to those either. I don't even know what they tend to be like or what to excpect. This to, must change.