That's really impressive. Nice photos, too! I'm surprised they put that much work and time into it. Is there a charge to get in, to pay for the production costs?

It would be really fascinating to see a time-lapse video of them building the thing. You'd have to have a lot of time and multiple camera angles to pull it off, though.... Might be good for their publicity in following years.

Looks like you had a good time, anyway!