Dave,
Thanks as always - sorry to be so late getting back here. The end of the semester is looming and things are busy.
Anyway, we are thinking of jiggling things a little bit now i am thinking of rerouting a little bit and going by Canyon de Chelly between Santa Fe and the North Rim. Then, going by Bryce afterwards to try to hit the Astronomy Festival and the Solar Eclipse there on May 20. We'd come back through Moab to Durango (via Muley Point and Hovenweep) to Great Sand Dunes.
That probably means saving Colorado NM and Black Canyon of the Gunnison for a future trip, but you can't do everything. I think I would like to save Mesa Verde for a couple years when our daughter is a bit older.
Thanks again,
Jon