The movie is very good. Watch it in theater to enjoy it to the max. The effects are awesome which you might miss if you use pirated CDs/DVDs.
The story is already spoken about in other reviews. So, I would not go ahead writing about the story. I can easily say that this is one the best Telugu movies released.
The performances are superb. Of course there are some lags here and there, but its very negligible and overall, its just too good. The visual effects are brilliant. Hats off to the team who brought such quality work into a Telugu movie.
The direction is also very good. You would not even know how the time passes in the first half. The second half is good, but not as good as the first half.
There are some violent scenes in the movie which might affect the family or kids viewing (got an A certificate for that), but they are very relevant and shot in a very nice way. Bottom line - A great movie worth watching in the theater.