Not to dampen the enthusiasm that there really IS in Lafayette, but if you really believe Lafayette is 'as much a football community as there is in the country', you haven't travelled much.
Try buying a walkup ticket to a week 4 home game at Midland Lee or Hoover, AL. Or if you don't want to pick a big town, try the same at Celina, TX, or Goshen, AL.
Louisiana [and Lafayette] like football.. In Texas and Alabama, football isn't a matter of life and death, it's MUCH more important than that.