Gene51 wrote:
Learn how to do stitched panoramas. I have a 14-24 that I rarely use. I won't give it up because when I need 14mm there is no substitute. But that only happens 2-3 times a year.
Here are some pano examples when I needed wider than what I had in my bag, or was going after something else.
As you can see, there is no reason to buy anything wider than a 24 for landscape. You just have to consider panoramas. You don't even need a tripod to shoot them, unless the shutter speeds are low.
Really really cool shots...I have to try my hand at panoramas.