I think the street currently named Cajundome BLVD, should immediately be changed to Cajun Drive or Ragin' Cajun Drive. And also, if I had my way about it, I would change the address of Cajun Field from Congress, to Cajun Drive, what we consider the front of the stadium to what is now Cajundome Drive, rather than Congress. It could be 300 (or so) Cajun Drive.
That street should represent all of Cajun athletics and the entrance to them, not just the Cajun Dome.
I know this is probably a petty thing, but to me it would make sense to grow the brand.