We're told by B&H Photo that this deal on the EF 70-200 f/2.8L IS II will end very soon.
From B&H Photo
B&H Photo is selling the Canon EF 70-200 f/2.8L IS II for $1899 after rebates for a very limited time. You must begin the checkout process to see the $2199 in cart price. There is a $300 mail-in rebate to bring the price down to $1899