Interesting movie greatly marred by dialogue

Rating: 10/10 (7 January 2010)

I was very interested in seeing this movie from being a major sci-fi fan but decided to await its DVD release due to the US economy I tend to reserve no theater viewing of any of the films I would enjoy. Plus IMO today's movies aren't overall that great to have to see the week they come out.
Anyway this was a good movie overall - From the camera work except for camera in the bathrooms was a little out of place it had a good take on presenting the story.
The CGI was realistic and the interaction with the live scenes was well done.
The story was okay from a sci-fi perspective it was a nice way to represent the changes that had happened over the last 20 years in the real world of the South Africa area.
For me the worst part was the dialogue, it started soft and clear and the interaction with the aliens was fine, then the f-words started to pick up and this started to make the key dialogue get mumbled as the F-word was more pronounced and more frequent without much stress upon the actors involved. It was if the F-word was became the main language of actors. This was very much disturbing from the lead actor's character who started was a administration clerk and turned into gangster wannabe based upon his dialogue alone.
Yes he was suppose to be stressed, great we got that in the prodding scenes, but his whole dialogue became mostly the F-word than other English swearing. The cool thing about the dialogue was the use of native language words and yet instead of using more of those the F-words became a rhythmic assault to the viewer and because the dialogue was a great part of the style marred the rest of the film for those that were watching this on our home theater.