Just viewed it tonight. Nearly 2 hours. Won't give it away, but as above the weapons are awesome. Gets a bit squeamish.
But it took me 1/2 a movie to like it. The mood of the movie and it's intentions changed at the half way point.
Just be open minded and not think too hard on what everyone has reviewed or critiqued it so closely.
Funny as hell with the "mocked porn" pics scene, ahhh the media always puts a spin on the reality of the real story...... hahahaha...
I think I have the "seouth afreeecan" accent now.