Does anyone know if the Bully dog pmtleaves a foot print or some sort of a trace that the dealers can see? Im looking to get one but don't really want to spend the money just yetif it does. Im still under warranty and don't really want to void it. Thanks,

 

welcome to DF... no personal experince with them but from what I've read, yes it does. the Smarty is the only one I know of that claims to not leave a footprint...