Mark, thanks for getting this one up. The figures look a bit pale in the pics if I may say so...

The dust was MiG pigments with water and once that was dry I brushed it over with a dry brush. Jeff, you're right, I actually had all the canvas stuff off when weathering, I should have added some dust there too.
Greg, this was made some time ago (2009ish) and sadly my own impression is that my skills have deteriorated since. Need more modeling time!!!

Cheers!
Stefan