I don't know if this is done, but do some of you guys in different areas have a way of imforming others in your trade about cusomers who have a history of screwing people.

We all know who I am talking about, the guy that comes off as nice and at the end he yanks your chain.

Had a few, not many through the years and drove by one the other day and saw yet another EC there. Was wondering if he knew what I knew, wether he would do work for the scum.

Any networks out there like I am trying to describe?