Helen Oster issues an apology:
Actually, I have a BIG apology; I completely mis-read an email from our purchasing department. We have NO official notification that this is discontinued – we just can't get any at the moment.
I do apologize for any misunderstanding or concern that this has caused.
Adorama Camera Customer Service Ambassador
Helen Oster, the Adorama customer service ambassador has confirmed that the 70-200 f/2.8L IS has been discontinued.
No word on the replacement.
Hopefully this isn't some kind of inside joke I don't know about.
I placed a call to Canon Canada's national order desk and they have none in stock. There was also no ETA on a new shipment. No ETA on a current product from Canon is a rarity.