I didn't get many shots, as I was quickly informed that photography wasn't permitted -- fortunately they didn't make me purge the shots (unlike my experience in the Korean DMZ).
I saw a post for the Serra installation at momenta on greg.org.
I found the top nighttime image particularly striking (photograph from greg.org)
However, upon looking at it again, it doesn't have the 'enveloping' quality that I like in a lot of Serra's work Such as his retrospective at MOMA last year -- which was, if anything better than all the reviews said it was.