I guess I'm about just about finished with this guy. His backpack, weapon, banner and the base are all that's left to do. For some reason he's not coming out well in photos. If I can get a good close up, I'll post that.
This is my first time using the GW washes and I must say they are a real pleasure to use and their effect is nice.
Link: Follow my Forgeworld Nurgle Sorcerer project
Since this post is fairly old, I thought I might update it with some additional links:
The difference a wash can make on a model
Weathering and why you start with a clean model