The building is only 10 years old and, iirc, more than tripled the exhibition space. I was an employee there when the building was being planned and built but foolishly never went back to see it when it was completed. I'm kicking myself.

I hope that you get a chance to see it. The collections are somewhat uneven (some are deep and amazing, others are sparse) but the building is world-class and a lot of the new accessions are, too.