M2 Machines recently released a new series with beat up rusty project cars.  I picked up 4 of these.  I have avoided M4 in the past because they are kind of expensive for toy cars at $5 a piece.   These guys are all beat up and potentially a big time savings when it comes to painting. 

They come screwed onto a display base that needs to be removed.  It has some diamond plate texture, so it will go into the bits box for later conversions.