I saw Borat 2 days ago, and it cracked me up. I barely smile, and rarely laugh. But Borat made me laugh more than 1 time. Sacha Baron Cohen did a great job being and creating the Borat character just as he did with Ali G. The first half was hilarious, although it got a bit weird for me, when Borat and his producer Azamat were running after each other, completely nude.
However, I give it an 8.5/10. Especially because there has been many scenes that are real footage and not acting, and sometimes it is hard to tell which is which.
After a couple of minutes since Azamat started having lines in the movie, I found the language familiar, but was focusing on the english translation so I didn't pick it up. Suddenly, I realized it was Aremnian, a language I hear very often and fairly understand. Yes Azamat, the Kazakhastanian producer was speaking Aremnian, and I suspected Borat was just babbling by using the "KH" pronounciation very often.
Finally, if you haven't seen the movie, go see it, it's a funny one, crazy, very well directed and shot (again with the whole real footage).
P.S. When Borat puts a sac on Pamela Anderson, I think this was real!
Borat deserves the whole fuss that had!