We are making great progress on unit artwork. There is always a little chicken and egg problem between the game designer and the game artists. I want lots of units! But you guys are volunteers! Here is the status of which units have "good" artwork in the current game.
Survivor Warrior - (EDIT: yes, new one from Refar)
Punk warrior - yes, chugginator "Punk"
Survivor settler - not yet
Survivor crossbowman - (EDIT: sort of, reskin of crossbow punk)
Punk crossbowman - yes, Refar "CrossbowPunk"
Survivor rifleman - yes, Garret "madmax"
Punk rifleman - not yet
Survivor flamethrower - yes, seZereth "firefighter"
Survivor machine gun - not yet
Survivor motorcycle crossbow - (EDIT: sort of, reskin of biker punk)
Punk motorcycle crossbow - yes, Refar "PunkBiker"
Survivor jeep crossbow - not really, using WillysJeep with machine gunner
Punk jeep crossbow - not yet
Survivor jeep rifle - not really, WillysJeep has marines, not survivors
Punk jeep rifle - not yet
Once we have a survivor body/skin, then the missing units can be filled in with different combinations of the parts we already have. The WillysJeep and flamethrower unit are on the forum download site.
There is also the "pickup truck" unit created by asioasioasio. The one I put into the game uses gun attack animations but has no visible weapon or gunner, so it isn't quite right. I have in mind a pickup truck with four different weapon mounts - crossbow, machine gun, flamethrower, and some kind of antitank weapon.