I won an item about a week and a half ago and the seller sent it out promptly. However, I was told that there was no tracking and insurance available so s/he sent it out as it is. Is this something I should be worried about? I've bought from the States before and the seller shipped with Express and that took about 5-7 days or so. Is there such a service (either with USPS or any other carrier) that ships to Canada without tracking, insurance, or anything? If it doesn't get to me, when is the earliest that I should file a claim? Thanks!