Just a heads up that since the announcement of potential strikes at Canada Post last week, we have been automatically upgrading all Canada Post / USPS orders to Fedex ground service for shipments in North America. We will still continue to honor the Canada Post price as quoted on our website for these orders. For overseas shipments, it means we can no longer safely send packages via standard airmail, and customers will have to pay for the Fedex International Priority service instead or wait for the strike to wind down.