Sorry, I havent let much info out regarding my process...
My aim is to have the assets be one object with a single texture sheet for gaming purposes. My idea is 10x10 meter prefabs that people can buy and drop together like lego.
This request is also relevant to character models too, and again 1 texture sheet would be preferred. Soft head and skin normals, and hard collar, cuffs plus clothes in general.
Cheers
AaronC