The comments from the 2 Yankton P&D writers (Justin Rust and Jeremy Hoeck) that cover the Yotes on today's live chat both seem sure the Yotes are heading to the Big Sky.
http://www.yankton.net/live_chat/
Midco Sports announces their schedule for televising sporting events for the upcoming year. Includes several UND & USD games. See http://www.midcosportsnet.com/ for their schedule