The envelope handed to the waitress reads "Enjoy the ride to you're beautiful future - Vin." Apparently, there's no grammar checker in the writer's computer or the props people are illiterate morons. "You're" is the contraction of "you are." "Your" is the possessive form and what should have been used in this place. *The people in this film are not supposed to be highly educated. The mistake could have been intentional, to illustrate this.*
(at around 1h 12 mins) When Chase finds Eli in the woods, there's a scene where you can see the crew clearly in the top right corner of the screen.