Taylor Kitsch completely off as Chon
"Taylor Kitsch: The 2012 poster boy for box office poison, Kitsch acquits himself nicely, if blandly, in "Savages." Chon is supposed to be a loose cannon-slash-violent maniac; a savage who knows the score of this bloody war before his buddy Ben. You don't get that vibe off Kitsch, but he does say stuff like, "That's why they call it hijacking," after smoking up before a robbery. So, wash."
As read in this article :
http://www.huffingtonpost.com/christopher-rosen/savages-movie-cast-madness_b_1652486.html
Too bad he ruined the character.