The one in Norcross is mostly food and general Brit trinkets.
I've never heard of the one in Gainesville, GA.
I keep thinking there used to be one somewhere on the north eastern half of Atlanta (yes, I said it that way on PURPOSE), but can't recall where.

I like to support local whenever possible, but the only "local" shop open who has not irritated me is the Scot Tartan Museum (3 hours away). The other's aren't much closer (one is not really far from Frankin) and a few are further away. The other "close" is in Akin, SC (but I've only made it there once and had a pleasant experience. I need to go back sometimes, but it isn't near ANYTHING I frequent.) Some of us MUST use internet to get anything. However, IF I could find a shop w/in 30 minutes (or even an hour!) I would shop regularly. I guess the problem is that I like in the middle of the country (woods). OH WELL . . .