Tour de Kota announced their route for 2011 recently. Their website is largely under construction as of now, but the mapped route and overnight towns are available.
On my two previous TdKs I visited all of the host towns except for Madison, and though we rode through Vermillion it wasn't an overnight stay back in 2006. It would be fun to visit the campuses of these colleges, and though Freeman is not a college town, I remember how friendly the people were in welcoming riders to their town. The Tour de Kota 2011 runs from Sunday to Friday, June 5-10, and covers 430 miles through the rolling hills of eastern South Dakota.