I use Roethel Parcel Service in Ogdensburg. Its $5/package, but it gives you 30-days to pick up, think UPS only gives you a week, its just down the road from UPS store (its a FedEx delivery stop). their website is being updated, so wasnt working this week, but I just got back from a pick up today. It was a $100 order, and i got sent in to pay my $13 HST.

Always claim, you'll usually pay HST. only takes a minute to run in and get the duty paid.