Also try www.sqe.com They are related if not the same as the group that publishes Software Quality and Test Engineering magazine. They hold training course around the country and I'm certain they comoe thru the Atlanta area.
Not exactly formal training, but for some short presentations on topics of interest to QA and testing professionals, try the Atlanta Quality Assurance Association (http://www.aqaa.org). The group meets from 6:30PM-8:00PM on the 2nd Tuesday of every month, except July and December.
For May 2001 (Tuesday, May 8th), the group is running its annual Vendor Fair with product demos and info from leading QA & testing tools and service providers.