Shameless Plug: If you enjoy CinemaBuff, you might also want to check out my startup's movie section: http://iknow.io/browse/movies-1/

We offer fairly advanced movie data analysis capabilities, using data from Freebase, Rotten Tomatoes and The-numbers.com.

You can do stuff like this: http://iknow.io/insight/christopher-nolans-movies-are-gettin...

And a lot more. We'd love feedback on how we can improve if you have any, thanks!