The problem with Orlando is that is in a must fly travel zone for me. If I am driving farther than Nashville, I am flying. My wife and I would fly there, but I know this may prevent some Cajun fans from going. Most people can't just decide with 3 weeks notice that they are going on a huge trip like Orlando.
I'd love to see us do Memphis or Nashville or Houston / Dallas. I think you would get close to New Orleans bowl numbers in the Texas cities.