I really love my Singh Ray reverse GNDs (2 stop and 3 stop, but 3 stop gets more use) for sunrises/sunsets on flat horizons. Soft edge GNDs are much better with uneven horizons.
I believe the 14-24 has a bulbous front element, which will cause you some problems with GNDs unless you're really willing to put the time in like Fred did. https://www.fredmiranda.com/forum/topic/1081875 (Please someone correct me if I'm wrong about the 14-24 because I don't have it).
The 14-24 does have a bulbous front element, but the fix for the canon 17mm won't work not to say there isn't a solution, just that this one isn't it. I'm interested of anyone does know the best solution for using filters on the 14-24. I've seen the $300/400 lee filter system ... Just seems a bit expensive.
not to say there isn't a solution, just that this one isn't it. I'm interested of anyone does know the best solution for using filters on the 14-24. I've seen the $300/400 lee filter system ... Just seems a bit expensive.