one thing I didn't like.. *spoilers*
At the ending, when the big mob boss turned his back on Cusack, why the hell would he do that knowing he simply could shot him in the back off his head..
He even said himself to Cusack when cusack had the rifle pointed at him "If you wanted to shoot me you would have done it when you came in".. and then he has the chance to kill them and he stands there talking like some moron!
"Wake up and smell the coffin" - Jack Nicholson as Frank Costello, The Departed