I've read OMAC, Villains United, Identity Crisis, Infinite Crisis, and now I'm reading Countdown, but the 52 TPBs aren't being published quick enough for me to catch up before I spoil 52 for myself reading Countdown! I didn't jump right into 52 because I didn't want to spoil Infinite Crisis before I read it, but I decided if I don't jump into Countdown now, I'll be playing catch up for the rest of my life! *Takes breath*