I am sure that he never looked back after the freshmen season. He was the best shooter I have ever seen at the college level.
It was a sad day for Iowa State, but Johnny as well. People don't remember how close he was to signing Magic, Clark Kellogg, etc. The man was a great coach, he very easily could have won a couple of national championships.
The other candidate for the Iowa State job when Johnny took it was Coach K. Bobby Knight told him that he thought the Iowa State job was a better fit for him than Duke.
Johnny first recomended Bill Freider. That would have been interesting as well.
Today, a Johnny Orr coming to Iowa State, would be like a Ben Howland leaving UCLA for Ames or a Jim Boeheim leaving Syracuse for Ames. It was that big of a deal.