2 years ago when I had my dish installed, there were some trees in the way so roof mount was my only option. I've had these trees cut down so I now have a clear shot from the ground (which is what I prefer). I am upgrading to HDTV service shortly and will require a new dish to be added. I'd like to have the service tech at the time to move my existing dish off the roof and onto a post on the ground and add the new dish to it. Has anyone done this? How should I go about scheduling the service and how much can I expect to pay?