Riders in the Sioux Falls, SD area?

Recently let a colleague who lives in another city try my unicycle while he was on a business trip … he doesn’t ride but was wondering if he really want to try to learn. In the 15 minutes or so that he experimented and I tried to help, it was fairly obvious that he would probably be riding fairly quickly. He was going to return home and get a unicycle.

Any riders in the Sioux Falls, SD area that I might be able to hook him up with who would be willing to take a rank novice under their wing?