If I thought anybody would pay us to make music in Toronto, we'd be there in a heartbeat-- with or without an early music gig. But travel is pricey and you know what high standards those Torontoans have, they'd probably CHARGE us to play there. I don't think we can afford the airfare AND the annoyance tax we'd have to pay.
Seriously, I haven't had a lot of success with venues who want to hire American musicians in that area, though you know I'd love to come.