This all great info thanks so much, I remember in the 80's and early 90's in my area there were so many independent installers in my area , back when dishes were massive. This experience and the resulting research I discovered all those shops long gone. As far as the new guy I called today My way of thinking is this if he puts the dish exactly where it was before not accessible without leaving the ladder it will work as it did before. Had I never canceled the service in 2014 I am sure it would still be up there working just fine.