With as many landscape pictures I do my usual go-to is of course the 14-24mm. The 24-70mm and the 50mm are close 2nd and 3rd. I do find it annoying though that to get that exact line I am looking for I sometimes have to correct in PS, and then I caught onto the Tilt-Shift lenses:) I played around with a few pictures in PS, but of course this should really be done "originally", and never having been one to go down on eqipment, I am ready go acquire a "Perspective Control Lens".
I can get some good prices on the Nikon ones, and wonder if I should go for the 24mm or the 45mm? The main subject will be wide landscapes, and I will be using it on my D800. The obvious answer is "get the 24mm", but I still would like to hear y'all's opinion...