Wally Satelite

I have also never seen a $1,000,000 but that doesn't mean it doesn't exist. OK, I forgot they had change the Tailgator style and that this style can be roof mounted. Still, I have never seen one.
Sssooo, you have the owners manual which should walk you through the whole setup. Many folks report that unless a Wally is setup on a home style antenna and the software is allowed to update they are not successful getting a Wally to work with most any dome style antenna.