They were mocking up the interior signage today. Can't say I liked it; the bilingual thing forced all the signage to be way too big and obtrusive, and they really went overboard with the donor naming thing (it seemed like every flat surface in sight had a donor's name on it, the So-and-so ramp, the Whoever Staircase, etc). The final signage may very well be completely different tho, so who knows.
Not that my opinion would count for such things, but I actually kind of wish they did away with the signage altogether. The interior configuration of the building lends itself so well to random exploration that it's really more the kind of building you'd want to wander through and enjoy, not a place where you'd have a targeted list of destinations you were trying to hit.