My DVR 1100C system is scheduled for delivery Friday. It appears that my Dish antenna is in my best location as there is also a notch in the tree line at Glorystar angle. I am wondering with the 90cm dish would the current eave mount location be best or a mast just away from the house. I have some waterpipe which seems to be the right diameter, but would have to cut it to length and dig the hole, etc.