I found the below painting techniques tips at Games Workshop Australia. I like them because they're short, sweet and to the point - unlike most of my blog posts :) I like the layering advice, I have never tried that before.
I'm psyching myself up for a very large Warhammer Army painting job so I've been watching a few videos to see how other people go about it and reading up on any advice I can find.
Here's the link:-
Basic Painting Techniques for Miniatures by GW Australia
Here are some videos aswell that I have published before on this blog:-
Warhammer Painting Videos by various fans