I can't commit to this, but might make it if you post a time. Definitely looking to get back up there.
Looks like 3-4 inches of rain have fallin' up there in the last 2 days. http://www.srh.noaa.gov/ridge2/RFC_Precip/
Edit: South and east of Atlanta shows 1-1.5 inches of rain in the last 2 days, so might be dryer at Dauset or Conyers.