Based on what I've seen said about his thoughts on scheduling generally, I would think neutral site games with them are potentially doable. I do not think he would be terribly inclined to a home and away series, but maybe that has been overstated. From what I have seen, he's not generally a big fan of travelling for non-con games. I am no expert, and maybe he has different feelings for the Iowa program with this stuff all together.
I'm with you all though, would love to see us playing them every year.