Hi Terry - thanks for the comments. I will clone out the bright spots. Regarding the clarity/sharpening - I havent applied any extra sharpening over and above what Lightroom has put in as default (40), and ironically I took the clarity down (-10) to try and give it a 'softer' look. I think the slight halo-ing is a byproduct of Lightroom removing some chromatic aberration, so I will have to take it into Photoshop to try and refine the edges of the rocks to get rid of it. Thanks again !