Darrell are you happy with your 16-35L lens? I'm thinking this is my next purchase as I love to shoot landscapes. The 17-40 is much cheaper and I'm wondering which way I should lean?
Much what David said. Honestly, I don't think I can recommend it enough. In the beginning I was torn between the f2.8 or the f4. In the end I figured since it's a landscape lens there really is no need for a F2.8 aperture since if you're shooting in lowlight, you'll most likely be using a tripod anyways.