I agree about how great the Atlanta book is. I still refer to it quite a bit because it has, among other nice features, frequencies that may or may not be here on RR, e.g. business frequencies and fire station addresses. The challenge Dan faces - or any other print directory for that matter - is, as MM505 said, it's not up-to-date the minute it comes off the press, especially in an area like Atlanta where there is a constantly changing TRS environment.
Not sure if Dan is planning to print a new edition or not but if he does, I will surely buy one!