Not going to go back and forth with you on this.. sometimes a customers roof is not the best place for a dish, thats all I'm trying to get across. In the end they appreciate that I was honest with them. I even do wall fishes for them for free because at the end of the day the customer comes first.
The only point I saw was how only contractors install dishes on roofs and you, supertech, have to go behind and fix all those jobs. Im quite sure Directv does not want their own inhouse technicians posting on a website advising all their customers against getting dishes installed on a roof, considering half the dishes that are installed, are installed on roofs. If Directv did not install dishes on roofs they would be out of business, and you would be out of a job.