Glad to see some other people from GA. I am Denise Becker from Newnan Ga. There are several others in the area, you might want to join the Atlanta-ponics group on this site. I started my system in June and went to the conference in Denver this fall. Loved it! I just put up my greenhouse and adding some more componants. Hope to feed my family and help others. I love gardening but love the idea of bringing the plants up to my level and less weeding. Organic and fish just add to the benifits. The group has people with a lot of different skills and most are interested in helping the others. Have a good day.