Quake 4 skin - Dark Gladiator

Yup, my first Quake 4 skin! I retextured the gladiator; now he has a black armor and a red shield (i changed both shield and "wave" effect on the shield). So, what do ya think? I also made metallic (metal grey/unpainted) Harvester, and a new skin for the walker (that mech you drive in construction zone) and hovertank. And i'm reskinning weapons (and changin' sounds).