Tokina authorized dealer Adorama has a great deal on Tokina AT-X 116 PRO DX-II 11-16mm f/2.8 Lens for Canon Mount.
Tokina AT-X 116 PRO DX-II 11-16mm f/2.8 Lens for Canon Mount – $399.00 – at Adorama.com & Adorama via Amazon.com
Regular price is $449 at B&H Photo Video.