Both Amazon and Bestbuy.ca will wait until Friday to ship.
Best Buy has already started shipping to people in more remote locations, so I'm pretty sure they're targeting Friday delivery. Amazon.ca are indeed a bunch of chucklefucks, though.
Also, this was posted on the FS forums, I assume BB is operating the same way:
"Happy PS4 release week, gamers!
The countdown is officially on! Some of you have already started to report that you’ve received shipping confirmations, which is awesome! Canada Post starts shipping out based on where you're located in relation to the warehouses. I just wanted to let you all know that if you pre-ordered online with us, that we have a unit for you – we are not oversold. The goal is to get everyone who pre-ordered online their console for Friday, November 15th – however, sometimes there are outside factors that may delay the shipment (weather, traffic, delivery location, etc), but rest assured that there’s a console put aside for you.
If you have any further questions, please take a look at'@JorgeM's Next Generation Consoles FAQs in the Gaming Announcements forum.
Laura"