Any private courier will charge and arm and a leg for their "brokerage fee". This is the #1 reason I refuse to order anything from any company anywhere in the world that uses UPS/Fed Ex/Purolator/Etc.
Canada Post is now charging either $5, or $8, to process the packages now. About 25% of my orders from HK are stopped for duty and taxes. No seizures yet. I've had about 20 orders lately in the past 2 months from Uncompany, WGC, Den Trinity, and Redwolf no problem. It just takes time. But, the fastest shipping is from Redwolf. Sometimes less than a week from the time I order.