The GRUNTZ website has a preview of the cover art for the GRUNTZ 15mm sci-fi rulebook.
From their website:
This new sample front cover is still in draft and features the new cover art in all its glory.
Plans are to have the V1 of the Gruntz rules available for players by the end of March. If you like anything you see here, please sign up to the yahoo group where all the chat about stats, rules and game feedback is happening with the 490+ members. You can also see more about Gruntz on my Youtube channel.