Obviously TJ disagrees with you as he starts two of the guys you have as fighting for the last spot.I think many people are underestimating how well Milan plays/defends in the post. He's got the size, and his post moves recently have been NASTY. I'm guessing he'll start at the 4 next year.
Our best line up right now is:
Tamin
Gilbert
C. Jones
Milan
(insert big here, either Tre, BRE, or Ward)
With what ISU has returning, all the need to add is one or two serviceable big men (Think Ben Krikke at Iowa), and I think ISU will be presason top 10 next year.