I don't recall off the top of my head when you guys are scheduled to go to USC but there is a fan of USC's by the name of Roy Nwaisser that has attended every USC game home, away, neutral site or bowl game since 1992. I know that he is over 250 consecutive games and more likely somewhere around 275.
He tailgates on the USC campus just down from the Tommy Trojan statue. Guy and his party are the best when it comes to visiting fans. They actually have part of their group that polices everyone at the tailgate and if anyone mis-treats or says anything derogatory to a visiting fan, that person is kicked out of the tailgate immediately. The food is great and it's a ton of fun. Look him up when you make the trip to LA.