There is a tax for US goods being shipped to Canada. I too thought NAFTA (North American "Fee" Trade Agreement) was supposed to do away with that. I shipped a pair of Magnepan MGIII speakers to a buyer in Toronto, and he not only had to pay duty, tax; he also had to hire a "broker" to shepard the speakers through customs. Speakers took three days to get there and over two weeks to clear customs, all at considerable expense to the buyer. I can't imagine Uncle Sammy not wanting a piece of the action for goods comin the other way, so do your homework before committing...