Hey... although I agree with almost everything said above... let me remind everyone that Salesmen are an internal part of the equation of Life. Like it or Not...
Sharks, Cops, Engineers, Lawyers, Skunks, Politicians, Snakes, Spiders,Salesmen etc, etc... they all are important, necessary and should be valued.
There is not one person here who does not owe their work existence, in some part, to a Salesman... not one.
Rant over, now go listen to some music (that you bought from some Salesman, whether you realize it or not).