Mantic Games have posted several pieces of concept art for their Khaos Dwarf range.
From their announcement:
Well we promised more Khaos Dwarf content for you today, and we thought what better than to show you some of the fantastic concept art we are having done by Des Hanley.
These are still very much a work in progress, but we here at Mantic just think they are so good that we have to share them with you:
Let us know what you think. And keep checking back for even more great content