The request was for a heavily weathered look to the warjacks in this Khador army. So I chipped the paint up and splattered some mud around. I was fairly pleased with the result since this is the most weathered I have ever painted a mini.
I do have to add that the plastic Khador 'jacks are far easier to work with than the older metal ones. Aside from being slightly bigger, they also have a bit more detail.