Also, take a look at the Bicycle Ride Across Georgia website for the dates of their rides. These are the best supported centuries (Saturday rides) I have done. In addition, you get extra days of well supported riding. Of course, if you want to ride with me, I tend to add even more days since I usually ride to and from each of the rides.
BTW In case anyone is wondering, I am looking at ways to make it the Bicycle Ride AROUND Georgia again. I don't know if the time will allow for it, but if it does, I am going for it-- two days to Columbus, seven on BRAG, and four from Savannah.
Tommy