Well, I didn't drive to Durham on Monday, so I have apparently made my decision.
I really liked Duke and the people I met over BDW, and Duke was kind enough to increase my scholarship 150% over the last month, but I also really liked UNC and they were just too generous: full tuition and fees, a free trip abroad, a stipend (!), plus other perks. It was too hard to turn down.
I did love Duke and all things being equal I might have decided differently. But the prospect of coming out of a Top 20 MBA program with virtually no debt was just too hard to ignore (particularly in light of my age - older than most here).
C'est la vie.
So I suspect its time to reveal my new avatar.