I figured I'd post some of our Dead Frontier 2 concept art since I know how starved of info you guys have been recently :) These pieces are by Greg Taylor (who worked on DF1) and Milen Kaluchev. I'll post more over the next few days.
https://www.facebook.com/deadfrontier2/photos/pcb.2089648457972164/2089647804638896/?type=3&theater
(NOTE: These were just concepts, and not every single piece will be put into the final game).