Canon’s lens and Speedlite instant rebates have been extended through February 4, 2012. Full details and breakdown here at B&H.
Canon has launched its full spectrum of fall and winter rebates, which are valid now through February 4, 2012 (Updated).
The full list of rebates is below.
(Update: I meant to point out that the pricing listed below is Canon’s retail listings before and after the instant rebates. However, both B&H and Amazon have lower prices on just about all of the “final prices” indicated below.)