Bob - I almost asked if any thought had ever been given to having this tournament in Sevierville. I would think that would be a great place to host the tournament.
I will say, that Columbia appeared to do a great job with the fields. My son commented while we were there Sunday, how their folks (whoever they were) jumped in between games and got the field ready in a very prompt manner. Also, there was plenty of parking available which was nice.
Wherever it's at, I hope to be there for the finals next year!