Ok, I'm sure there already are lots of threads concerning this question, but the only one I found was in Toms CMHQ, and no one answered this poor guy yet.
Here's my question:
Is it possible to change the existing models in CMBB, or even create new ones??? That would be sooooo cool as long as no one decides to make ferraris or tie fighters like in OFP.
Ahhh! And before I forget it: What's the meaning of a negative rarity value? I guess one of the German halftracks has a value of -10%. Is it getting cheaper any time you buy another one?