So far in my kit I have the Nikon 35mm f1.8 DX, Nikon 70-300mm f4.5-5.6 VR, and incoming i have the Nikon 105mm f2.8 Micro. But now im looking for a wide angle lens for my D7100. I have narrowed it down to the Nikon 10-24mm f3.5-4.5, Tokina 11-16mm f2.8, and the Tokina 12-28mm f/4. Im leaning towards the tokina 12-28 because it seems to have a more useful range but i also like the 11-16mm because its faster, I'd like everyones opinion on which lens would be better in my current lineup of lens. This lens will be used for landscapes and cityscapes and when i go traveling. Any help would be much appreciated.