I've been contacted by a company called SleekLens to trial some of their Lightroom presets for Landscapes. With my Iceland trip on the horizon I thought I'd go through an image i'd never edited until tonight. Whilst not using the presets completely I've used essences of them on this image.
For cutting out a lot of work the presets work quite well and certainly for a beginner getting into a next chapter of editing then they would take the hassle out of some things.
Certainly for bringing detail out of the sky the presets worked well. Sometimes a little too much but you can tone that down to your own taste.
They are simple to install and then are ready to use straight away.
A link to their website and some tutorials are here: