For those unable to read between the lines of my recent posts or comments, I’ve declined the offer. I won’t be publicly identifying the university in question, but let me say that I was treated well by them and my decision is in no way a reflection on the fine folks there—rather, in the end it boiled down to a question of whether or not it would be fair (to either party) for me to take a tenure-track position knowing in my heart-of-hearts that I wasn’t planning to stay.
I believe I’m still in a good position to secure a tenure-track job that is more compatible with my interests as a teacher and a scholar, and I have been assured I have a fall-back position here at Duke for the next academic year, should it become necessary. So… back to the salt mines (or at least Emacs).