what we definitely need is, an importer of existing civ 4 models into 3dsmax or blender!!!
as soon someone comes up with this, please someone do some simply things, use the swordsman (but please remove the shoulderplates

or give him better ones) or maceman model and give him the whole pallet of weapons (so we got many models, just everyone with anothr weapon) and helmets (for example the one from the spearman or axeman).
because this would give me a base of skinning/reskinning new units and shouldnt be so hard to do.