Wow, nice composition! I like how you have created a spiral with the sun, bush, and the ridge in the mid-ground. You could try cropping a bit on the left and un-cropped a bit on the right if that is possible, but I would not have done as well as you did here! Another nit-pick would be that to my eye it needs rotating 0.1° clockwise. 🙂 I know, that is a ludicrously small adjustment, but I have learned to see that kind of thing from doing real estate photography…
I am curious what kind of screen you have – it may be just personal taste, but on my imac screen I generally find your photos a bit over-saturated. In that respect I actually prefer the first edit, particularly for the plant.