Went and saw it yesterday with the wife, loved every minute of it!
What can I say about it, the action was really good, it took time to build up to those sections too. I liked Anderson too which is a surprise considering the rookie cops are normally annoying but she developed well throughout and her and Dredd worked well together.
The cinematography was great throughout with some very nice scenes and angles used, also the slow-mo effect was amazing, some really beautiful visuals such as Mama splashing in the bath Just loved the overall look of everything, Mega City 1 was a more realistic version but suited the film very well and brought out the horror that must go through a city in that state.
Mama by the way was a great villain, a real brutal character that was believable.
I also have to say the 3D was very good, some parts were really helped by it, such as the slow-mo sections.
I really hope it makes enough money from box office and DVD/BR release because I would love a sequel and feel they do do some amazing things with the property and the universe they have created.
We live in a world that doesnt deserve nice things though as It seems most people either dont give a shit or dont even know about the film so the chances of it happening are probably 0