shipping is a general term , shipping by what mean?
Does USPS has such much higher rates than Canada Post?
As you probably know shipping by any kind of courier is big NO NO to Canada, because of outrageous brokerage fees paid by Canadians on arrival of package which can be even more than cost of product shipped!!!
Should I appreciate that they EMS agreed to ship by USPS?
I doubt USPS has higher rates than Canada Post. Everything is cheaper in USA than here , why would USPS has higher rates?