sph77,
Hi Steve,
Six hours sounds about right for the first time!
Are you talking DirecWay? Or just the DirecTV?
First time setup with the DirecWay took us about the same. Thought we were clear of the trees but NO! We were going right into a branch way up on a neighbors tree. Finally figured that out and then it was search time for a clear sight to the south.
Now it normally takes about 15 to 20 minutes from start to finish. As stated by folks already getting things level is very important. It makes the job much easier.
Good luck and know that it does get better!
HamRad