We were one of the first to report on this last week, and now we've got some more information thanks to Jeremy:

I'm out sick today, and I was just watching CityTV (a station based out of Toronto) when I heard that o-so-familiar music. There was a commercial advertising the Middle Earth Exhibit at Castle Oma in Toronto. There wasn't really any new footage, just miscelaneous clips taken from all the trailers so far. They also had ticket purchase information at the end.