Normally we expect people to come here and tell tales of epic failures of C.P. so it's only fair that I acknowledge an outstanding success.
I shipped a package yesterday afternoon just before the Post office closed. It was from Ottawa to Kitchener, XpressPost ( ~ $15.00 ). They guarantee 2 business day delivery, so I was told by the post-lady that the package would arrive Tuesday. The web tracking also showed Tuesday.
Wellllll... I just got a delivery notice. Way to go, Canada Post!