I currently have a package en-route to Toronto, and have been trying to locate where it is. I sent it priority courier with Canada Post, since that was the simplest option. Surprisingly, their "real-time" tracking number isn't real-time at all, and basically has a 24 hour lag to it. So in the case of an over-night delivery (which I paid extra for), nobody will be able to locate the package until a day after it should have been delivered. I just got off the phone from a lady at Canada Post, and her questions were the real-world equilalent of "is your computer on?" type tech ...