The DC3cast try to make sense of the post-Crisis JSA in episode 495.

The DC3cast, Episode 496: Post-Crisis Chronology: "Lois Lane" #1-2

The DC3cast is a lively discussion about DC Comics, hosted by three Multiversity Comics (multiversitycomics.com) staffers - columnists Vince Ostrowski and Zach Wilkerson and editor Brian Salvatore.  Discussions, interviews, reviews, games, and more can all be found on the DC3cast.