My Brother,
Your question is indeed a hard one to answer, and one that is potentialy loaded with an opportunity to make a complete fool of myself. I will however make this attempt:
I believe that each Valley has developed its own system of holding what they each believe to be the best reunion in the State.
I suppose that in order to truly make an attempt to determine who has the best reunions in the State, we would have to take a hard look at the bench mark that a reunion would be judged by. What criteria would you suggest we use as a measuring stick? Degree teams, ritual,wardrobe,classrooms,meals, stage settings, or something else? Please get back with me and let me know what your thoughts are.