I found a nice set of retrospective reviews on all three films. The guy is a coming more from the perspective of a movie fan than a comic book fanboy, which I found to be a refreshing change of pace, especially for Youtube fan reviews.
Just a heads up for the staunch Rises critics, I wouldn't bother with the Rises one. He gets a bit confrontational and smart alecky about a lot of the common complaints and criticisms- but my intention in posting this is not to ignite more debates or fuel the flames. I think it's always fun to hear someone passionate about the films reflect on them, as it's a small way to revisit your own experiences and memories with them.