Spikey Rat Pack: Pale Skin Tutorial

Very awesome looking and in-depth look at how to make that all illusive pale skin. See it here at : spiky rat pack.

Blood and gore

Throne of Skulls does it best.
http://www.throneofskulls.com/viewtopic.php?f=58&t=20


here is where they've applied the idea to World Eaters pre heresy
http://www.throneofskulls.com/viewtopic.php?f=22&t=16&st=0&sk=t&sd=a

Pigments and Airbrushes

This is from Lost in the Warp talking about the Forgeworld pigments that are out.  Look forward to trying them myself.  http://www.lostinthewarp.com/2009/09/product-review-forgeworld-weathering.html

The next item I found was a great article on DakkaDakka on airbrushing your models.  Looks really good and the poster has some great how-to's.  http://www.dakkadakka.com/dakkaforum/posts/list/251253.page

His airbrush is a Harder and Steenbeck model number 126543.  It's an incredible looking tool but it's a huge price tag http://www.germanairbrush.com/ and a site that sells it:
http://www.tcgraphicsandpaint.com/harder-and-steenbeck-infinity-two-in-one-126543.html