Assassination of a High School President - I really liked this movie. The people on IMDB are stupid for slagging on it. It's a combination of Election, Rushmore, narrated neo-noir like Veronica Mars, and Rocket Science. Reece Thompson figures so prominently in the movie, I think you like it a lot more if you've seen Rocket Science. The character he plays has echoes of the Rocket Science character.
There's a number of fantastic, underrated actors in the movie - Melonie Diaz and Josh Pais, to name two.