I think that each class should be held at a different site. I think that there should be 4 sites to rotate upon between the classes that way everyone would have to travel.
For example:
2004
321A Hays
4A Kansas City
5A Salina / Topeka (which ever location is better)
6A Wichita

2005
321A Wichita
4A Hays
5A Kansas City
6A Salina / Topeka
and so on