If you don't know of any local clubs the AMA is a good source. Go to this link to search for AMA clubs near you...

http://www.modelaircraft.org/clubsearch.aspx

I did a search on 30641, and found 4 clubs within 25 miles of you. There is contact information (including websites) for all of the clubs around you. This should definitely get you to where you need to be the fastest.

Good luck, I hope things turn out well for you.