So my lenses are 24-70, and 70-200... need a wide angle, but very torn. Boy, I wish Nikon made a 16-35 f/2.8. Oh well. Anyway, what's the ideal Nikon wide-angle to go with a D700? the 17-35 f/2.8? or The 14-24? Or something else? I've used the 14-24 in the past, and I certainly like it, but I'm not wild about being permanently stuck w/a fisheye-type, non-filterable lens. Any thoughts are most welcome. I shoot mostly concerts, but I plan to use it for landscape/travel photography at some point.