There are many techniques we see master painters use on forums and discussion boards,   but one thing they have all done is master the basics.  I was looking at some of my figures the other day and I thought it would be a good idea to reread some of the basic literature on painting with acrylics, before I rush off to the bookshelf  I checked out  a couple of very useful online guides to figure painting:
Vallejo online guide  : 
Figure Painting with Model Color    in the Model Color Section ,
Vallejo also provide a very useful colour equivalencies chart for their Model Color range with other manufactures and colour charts of the range , the links are just above the article.
Andrea Miniatures recently made available there own guide online on 
figure painting by Julio Cabos simply register your e-mail address  and you will receive a PDF version of the guide.