Quote - Question for you?
Is this something that you could write a Matmatic Script for?
Given the repetativeness, this looks like a prime candidate for Matmatic.

Matmatic wouldn't do anything more than what is already there. 

As it is,  the shaders are there and all you have to do is pick the colour, change 3 values, browse to the leg texture map.

With matmatic you would run the script and it would genrate a material that you would have to click on and still change the colour and values to what you want and manually locate the leg texture map.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi