Dredd is one of the best recently produced action movies in the last couple of years. I watched it and I was blown away. You should check it out if you're into brainless action flicks. There's no bullshit at all, no useless love interest who gets in the way of what we really want to see, just judge Dredd dishing out some delicious justice. Oh - and you should check out Man of Steel! I really loved this movie, while not being very faithful to the source material, I found it was a great at telling the Superman story through a science fiction lens.
I also recommend watching Dredd. Going into it I thought it would be another boring reboot, but I was happily surprised with the movie. Karl Urban makes a very good Judge Dredd and the fans of the comic will not be disappointed either. The action is very gritty and often gory - a certain scene with a hand comes to mind- and towards the later half of the film you begin to feel tense about what will happen, as the movie does not make Judge Dredd seem like this invincible killing machine but instead like a resourceful and talented person.