Interesting list. I think everyone acknowledges that OSU and Alabama are clearly the best 2 jobs out there right now. Then there is a significant gap.
I understand your positioning of Texas and don't really have a problem with it. I think USC, Miami, and ND are too high on your list. They are only there because of history. Right not none of those programs is anywhere near elite. USC has zero fan support unless they are winning the PAC. Miami has zero fan support, probably even when they are winning now. ND isn't in a conference and has become less relevant than some mid majors (i.e. Boise, TCU - which worked their way into a P5 league).
Stanford probably doesn't belong on this list. When Shaw leaves there won't be a long list of top guys looking at that job. Ditto, VaTech - they have really only "come of age" due to Frank Beamer, and they didn't draw a big name when he left.
Oklahoma is too low, that is a top 10 job for sure. I also think Washington should be on the list over others like Stanford/VaTech