Ah, yes - the Tower of the Americas Restaurant. I've been up there a number of times over the years, but not recently. The view is fantastic, but the food, I think, was overrated.
Actually, the city council, in its vast wisdom?!, awarded the whole tower complex to a concessionaire out of Houston. They are supposed to close down the whole operation for nine months to remodel and add new bells and whistles to the whole thing.
Don't know if the Duke would have been greatly enthused with the menu offerings. Certainly no chili or chicken fried steak to be had!
Cheers -
Jay