I have been in the automotive Management and consultant business for longer than I care to admit. Since I have had the pleasure of being a GM/GSM and consultant to dealers I feel that I have a pretty good idea of how to approach a dealer or GM/GSM if I was trying to sell them something. I have been back managing now for over 2 years and very successful as always. However I am amazed at the total lack of professionalism of vendors calling me daily trying to sell me something. My favorite…