This was a regular (i.e. indoor, art gallery) exhibition, by the way -- since 2002, Chihuly's glasswork has been displayed in conjunction with indoor and outdoor gardens. I have photos from several of those exhibits, too -- we saw the displays in Dayton (these photos are from Dayton Art Institute), Atlanta and Chicago.
I'll probably post some more later, from the other exhibitions. They're really cool to look at, but they don't photograph as well -- they were done in botanical gardens in Chicago and Atlanta, and the glasswork isn't as impressive in photos as it was to look at.
These were all taken with our old 1.3 mpx Olympus Camedia 360, so they were low-res to start with and it was a real challenge to hold still enough to get the indoor photos (flash photography would have ruined the color).