It seems strange to me that in the game you go straight from human balistics weapons to laser based weapons, i would make more sense im my mind to have a step inbetween were you get human-alien hybrid balistics weapons, things suck as replacing the barels with alien material to alow you to use more refined explosive powder to push harder more penetrating projectiles out of the barrel... if this was done, im my mins, you wouldnt even need to make new moldls, you can just up the stats of the weaponry