shipment

Hi guys Can anyone share their experiences in international shipping from USA or Canada please? Like what companies are cheaper,quicker or more reliable then the others. I need to arrange a collection of parts from Canada and any advice would be very much appreciated. Thanks

Did all sorts of searches on Ask/Google but only come up with companies that ship by weight and are thus very expensive! I know there are companies who will deliver this kind of thing for a flat fee (£20 rings a bell) but I am at a loss where to find them. Anybody know? (or do you run between...