Oddly enough not huge on events, I read them more often than not because they tend to hog the spotlight for their run.
I guess my two favorites would be Infinite Crisis, which oddly enough is more enjoyable because of what happened before it (OMACs, Max Lord/Wonder Woman, Justice League: Crisis of Conscious) and what happened after (52)
The event itself wasn't bad, but the build-up and fall-out were more enjoyable to me.
Then there is of course
