As some may or may not know, I didn't read much DC until 2010. I've picked up TPBs of the big events (52, Crises, etc) of the 2000s and some longer, more recent runs that I've missed and interested me (Morrison's Bats and JLA, Rucka's WW and Checkmate) to "catch up".
But I've recently become interested in other "epic" runs on a single title by a single writer. So I'm wondering what other long (2+ years, multiple arcs) writer runs on a title should I pick up from the 1990s or 2000s? Rucka's Action Comics run was almost 2 years right? I know about Johns' JSA, GL, etc. I know Waid's Flash run and PAD's Aquaman from the 90s.
But I know there's more I just am unaware of. I guess I'm missing Moench's Batman run? Is that worth picking up the entire run? I suppose I can throw in Gotham Central in the mix... Any Teen Titans long writer runs worth reading? WW pre-Rucka/Simone? Supes?