IST WITH PRATER & THE BALLGAME: We kick off IST with CBS national host Zach Gelb live from Super Bowl Radio Row, Big Game Party Patrol and Diamond Dig contest info at KTIK.com, former NFL player/current college coach Luther Elliss on watching son Christian (Idaho Vandals) play in the Super Bowl, Bob takes a look at women’s basketball, gymnastics and softball in Bronco Focus, Boise-born Zach Walker on his season with the Steelheads, Super Bowl pet peeves