Was looking for some input. I want to avoid screwing the dish into the roof (sloped, shingled). There is a steel 2 1/2 inch pole running up the side of my house an onto the roof that seems to be facing in the perfect direction. It seems to be a type of conduit for electrical wires. It seems sturdy enough to hold a Bell dish so I was thinking of clamping or bolting my dish to it. If anyone has done this type of installation I would appreciate a little instruction on how I can Macgyver this thing into a nice solid install.