St. Thomas is looking pretty good:
http://www.wingsnwheels.ca
It looks like a combination of some from St. Thomas (they had the Snowbirds last year) and London Air Show past organizers. They are going to have the Snowbirds again and the CF-18 Demo Team, ACC East Demo Team (F-16), KC-135 refueling demonstration, etc, etc..... It is a smaller airport but the main runway is 5000ft? They sure have alot of performers listed, even if only half show up it would be a pretty great show.