I posted an earlier thread about upgrading my Dish from SD to HD. The original installer placed the dish in a flower bed near the side of the house and it points to the south/south west. I'm reading about different dish setups and I was hoping to use that existing location to mount the new dish on. Will I need a 1000.2 or 1000.4? From the satellite finder, if it's 1000.4 it will have to point to the east/southeast and the house will obstruct the view. Any ideas?