For starters, they aren't paying a not-so-insignificant portion of that GP to a sales guy. There are absolutely tax benefits to it. And finally they don't hav

For starters, they aren't paying a not-so-insignificant portion of that GP to a sales guy. There are absolutely tax benefits to it. And finally they don't have the cost of support, which can be quite large, of taking care of an external entity.