Gundam-- which is now being taken down. Will it ever appear again? Maybe, maybe not. But the legend says that if you stare out at the Odaiba theme park on a clear night with a full moon, you can see some green eyes glowing in the darkness...
Okay, that's a load of crap. But i can't imagine they'd go to the expense and never display the Gundam again, so hopefully it'll spring back up for other events eventually.
In the meantime, a few of us were talking about the 'bot at KumoriCon-- I think it was Toshi (Yoshida, ADR producer on Gurren Lagann and Kurokami for Bandai Entertainment) who said that he'd calculated the rough shipping costs of the Gundam at $3 million-- which doesn't include the purchase of the Gundam itself, or a place to put it. In other words, it'd be cheaper to build our own than to import the one from Odaiba.