The trouble I found with Canada Post was the customs duty road apples applied to enrich rectums like the left dishonourable prime peckerhead of Canada, daesh dustbin turdo. Had to pay at the PO or it would be sent back.
I have had parts from Summit sent to a local agent for FedEx and jist had to sign for it.
The bug up my *** as another Canadian is the exchange rate. With the way tirdo keeps splashing money around, it is inevitable that eventually our dollar will fall into the outhouse basement and the exchange rate will head for the moon!