Merc Skins

I'm having trouble getting my newly created mercs to take rebel skins. Can you see anything wrong with these entries?

Here's the EDU followed by the descr_model_battle.txt files.

type merc pontic cavalry
dictionary merc_pontic_cavalry ; Pontic Heavy Cavalry
category cavalry
class heavy
voice_type Heavy_1
soldier east_heavy_cavalry, 27, 0, 1
mount heavy horse
mount_effect elephant -8, camel -4
attributes sea_faring, hide_forest, cantabrian_circle
formation 1.5, 4, 3, 6, 4, square
stat_health 1, 0
stat_pri 9, 3, javelin, 50, 6, thrown, archery, piercing, spear, 25 ,1
stat_pri_attr thrown
stat_sec 9, 3, no, 0, 0, melee, simple, piercing, sword, 25 ,1
stat_sec_attr no
stat_pri_armour 6, 4, 4, metal
stat_sec_armour 0, 1, flesh
stat_heat -1
stat_ground 0, 1, -6, -1
stat_mental 8, normal, untrained
stat_charge_dist 40
stat_fire_delay 0
stat_food 60, 300
stat_cost 1, 630, 160, 70, 100, 630
ownership gauls, britons, germans, dacia, roman, scythia, spain, carthage, numidia, egypt, parthia, eastern, greek

type east_heavy_cavalry
skeleton fs_hc_javelinman, fs_hc_swordsman
indiv_range 40
texture armenia, data/models_unit/textures/unit_eastern_pontic_heavy_cavalry_armenia.tga
texture parthia, data/models_unit/textures/unit_eastern_pontic_heavy_cavalry_parthia.tga
texture pontus, data/models_unit/textures/unit_eastern_pontic_heavy_cavalry_pontus.tga
texture slave, data/models_unit/textures/unit_eastern_pontic_heavy_cavalry_slave.tga
texture merc, data/models_unit/textures/unit_eastern_pontic_heavy_cavalry_slave.tga
model_flexi data/models_unit/unit_east_pontic_heavy_cav_high.cas, 15
model_flexi data/models_unit/unit_east_pontic_heavy_cav_med.cas, 30
model_flexi data/models_unit/unit_east_pontic_heavy_cav_low.cas, 40
model_flexi data/models_unit/unit_east_pontic_heavy_cav_lowest.cas, max
model_sprite slave, 60.0, data/sprites/slave_east_heavy_cavalry_sprite.spr
model_sprite armenia, 60.0, data/sprites/armenia_east_heavy_cavalry_sprite.spr
model_sprite pontus, 60.0, data/sprites/pontus_east_heavy_cavalry_sprite.spr
model_sprite parthia, 60.0, data/sprites/parthia_east_heavy_cavalry_sprite.spr
model_tri 400, 0.5f, 0.5f, 0.5f

I'm getting the Parthian skins for some reason.
This should work as far as I know, thats most likely the problem, my lack their of. Right now I'm stumped. These are for my ZOR troops.

P.S. I found it. I didn't add ' mercenary_unit ' to the attributes line. That also cleared up all my unit card issues but one and I'll bet that's a typo.

Moderator's you can kill this if you want.