i'm just starting up my Inquisitor Warband. I've just started painting them (i don't like to blag but damn i'm good [except for my hired gun])

The thing is, what do you pro's do when develpoing your characture, you know, adding weapons, scars and what not.

Do you buy and paint a completely new model so that you have two the same. One you convert and muck around with, the other you keep until a new campaign starts.
or do you just have the one and rip everything off when you start afresh?

or are you meant to have the same characture and modifications whether starting a new campaign or not.

bit confused, but never mind!