So.....I went to turn on the cam (just in case anybody showed up back at home) and a person named dancingbears posted the following:
About 30 minutes ago I saw a falcon down town. It looked like it was going to land, but there was a building in my way so I could tell where, best guess FreePress building or Air Canada, which I still think is sort of ironic.
It was posted just before 7:00 p.m.....hopefully it is one of our fledglings!