Have fun in PA, Hardeep! Looks like quite a few people are going to show.
For Atlanta, I have a hotel for Friday in Atlanta near Buckhead then overnight at Cody's place in the mountain for Sat night.
On the ay to and front, there will be a hotel night midway to be firmed up depending which route and people I meet halfway to drive down together.
Might have a chance to visit the BMW museum along the way.
E38 5.4L V12