OK, here's my take on these projects:
Eaton's College Street would have been a giant monstrosity, with NO architectural significance, and would have hogged a lot of prime real estate.
The City Hall proposal, as many here have said would be awesome if it wasn't for the demolishing of Old City Hall.
As for the Toronto Towers, I'd rather keep Scotia Plaza.
And Project Toronto, HOLY CRAP, what is that?? IDK what to think of it. The tower is a total rip-off of Met Life, which i already dislike. It's cool how the highway goes under the tower though. And in this picture:
Look at that elevated section, that's so long. On to the pyramid, The glass/cladding on it looks absolutely stunning, but the actual Pyramid shape is a little too Las Vegas for Toronto.