I passed order in summer 2011 and I have to paid for shipping about 50$ + duties at home (50-65$). After, I passed 4 orders in october to december 2011and I just paid 15$ for shipping (order over 150$) no duties no taxes. Finally, I passed an order mid-january 2012 and it was the return of the excessive shipping cost (70$!!) and duties (65$). What is hapenning with the shipping cost to canada, I dont understand. thanks a lot!