I can't see any possible way to get the battletrooper thing sorted.
I can only suggest that Azymn adds another class to the Mercs. How about 'Field Trooper' or 'Grunt' etc. With the only weapons available being Blaster Pistol and Blaster Rifle or something. Just while I'm on the point of classes maybe a Sniper class should be added with emphasis on cloaking and ammo regeneration.
And one final thing. Remove the map limit thingy like you did with the model images. It's really annoying to have a limit.