Welcome to stage 4 of our quest of the ‘Best Skyscraper of 2015″. This time we’re looking at the North American highlights, which because Mexico will be in the Latin American qualification round, is basically a runoff between Canada and the United States. Naturally Toronto aka ‘the King of Condos’ is in there along with two new projects in New York City. Nice to see Pittsburgh at the party, as well as an Aqua inspired resiscraper in Miamiland’s Sunny Isles Beach. The voting bracket can be found here.