Buying Parts from Canada
youll find the majority of charges are brokerage fees that are combined with the duties which are the responsibility of the buyer and are NOT shipping charges.
When i buy parts internationally from Hughes, Summit, etc they quote shipping charges , and depending on the carrier - you contact them to determine your fees at the shipping destination.
as stated before ship postal when you can - the brokerage fees are absorbed by the carrier.
this is intrnational shipping not just us - canada