I have an AT9 that needs to be mounted on the West side of my house (it is the only place that can see all the sats). Now, it looks like I can't mount it anywhere but the south side unless I get the mast above the roof line. I mean, I think the AT9 dish is too wide to mount on a west wall and turn 90* to the south. Am I wrong or does the standard mast bring the dish far enough from the wall to turn it 90*. It looks like you only have about 45* of play because the mast is too close to the wall.