Ah, Fernbank. Some of the best memories from my childhood took place in that museum. I rememer when the Giganotosaurus and Argentinosaurus exhibit was first built.
I actually was fairly young when I initially left Atlanta and so missed seeing this installation by about a year. When I finally did see it, needless to say, it did not disappoint. I imagine at some point they'll get around to renovating the Walk Through Time in Georgia, but until then this is one of my favorite dinosaur sights to be had in Atlanta.