I just noticed this on linux.meetup.com. Looks like they're trying to get off the ground, but only have a couple of folks showing up. See if you're interested:

 The Atlanta "Pragmatic" Linux Meetup Group

Meet other local Linux enthusiasts to talk about the latest news and software. I want to focus more on pragmatic solutions using Linux and engage in civil debate on open source topics.

  http://linux.meetup.com/423