also, vilters... can you post your setup as a tutorial maybe?

 

 

NEW QUESTION:

 

so... let's say i have two (or more) tattoos/decals i want to stick on one skin.  how do i do that?  do i have to make them all combine into one inverted mask and use one blend with the skin?  or would it be possible for me to, say, make one very fresh and dark, and one very light and faded?