Good information. Let me add a few things, as usual:
I just went to the ACC Championship in Tampa, and Raymond James only seats 65,000. So why did Jacksonville have to build a 79,000 seat stadium? Think about the numbers that the NFL requires be sold. Is it the same for all stadiums, or is it a percentage for a sellout?
Jacksonville is an SEC town through and through. You could put Ole Miss and South Carolina here and it would sellout. When you put Virginia Tech and Boston College here, you might as well put a Pac-10 and Mountain West game here, it won't sellout. The Gator Bowl Association wants sellouts. Why do you think they put Alabama and FSU here? Sellout, could you do the same with Miami and USF, probably not, but USF can sellout Raymond James, while Miami cannot even sellout Pro Player for its home games.
In order to sellout anything, you need a fan base willing to travel and attend the games. The SEC has great fan bases and they would travel from anywhere to attend a game in Jacksonville, which is why the GBA dumped the ACC and added the SEC/Big 10 matchup for next year. Not fair to ACC fans, but football is a game about money and if we can see every dollar recycled through the economy 2 or 3 times, I'm all for it.