Skyshop vs. Candella SSRR vs. Unity 5 Shaders

So, I have been looking to find a shader that works for many different things, as I will be using it for several games. I do not know which shader to use as I am not very experienced with shader stuff. I’m also looking for a shader that can render skin fairly well, but this is not a priority. But I do need a shader that can handle forests and vegetation well.
Cheers,
MrSecretMansion

ahahahahahah Candella are not working with unity5( i wanna die ! ), skyshop dont work with unity5 ( this is a pitty, skyshop is marvelous ),