I was recently contacted by Sleeklens to try out some of their LR presets and brushes and give my honest feedback on them.  I don't normally spend a lot of editing time in LR mainly because I learnt PS first and LR second (Silly me!).  I installed the presets which was straightforward and I think that they are pretty good presets.  I like that they are stackable, the layout makes sense and the brushes are very useful also.  I need to have more of a play with them but I think that I will incorporate them into my workflow more and make LR do a little more of the heavy lifting.  Thanks Sleeklens!