I figured, if I already have all of this done to myself and I find it useful, maybe someone else will find it useful as well, so I posted it.
Secondly I'd like to explain that I had this done for myself because I like to hunt every single special skin for my collection. Going BS might help you with being unique while still looking cool!
First I'd like to present the Patina and Gunsmith Skins guide, which may interest you if you like to have unique items.
