I'm really enjoying Superman Unchained, even more than I expected. Issue 3 was the best issue yet.
For much so that I wrote up a piece (backofthehead.com) on the most intriguing thing to me about this Superman story Scott Snyder is telling and how much more I want to know about the Untold History of The New 52.
I actually thought Mighty Avengers was really good (best issue in forever). It adds a real espionage type of feeling to everything "Secret Invasion", and re-establishes Nick Fury as the total bad ass that he is.