im not really sure how the promoter printed them. i assume prolly just brought them to a copy center and blew his budget. myself, im going to do some heavy cardstock prints for my own useage, or anyone who wants em.
my process on that one: blue pencil sketch, sharpee inking, grayscale prismacolor marker, colored pencils, colored prismacolor markers, pencil, marker, pencil, marker, etc, sharpee inking again, then highlights. presto.
thanks for all the kind words everyone!