I know I have been meaning to finish my skin tutorial, but to wrap up the character I wanted to give him some hair and I decided to dive right into Xgen for Maya. I came up with a pretty solid workflow and thus thought I would put out a tutorial while it was still fresh in my mind.
Here is the link to the tutorial: https://gumroad.com/l/avAxQ
Watch the youtube video for some more info on the tutorial.
Enjoy