I was able to do most complicated installs in about 2 hours.
I set my truck up with a 1000 Watt inverter so I could activate right out at the front of the dish. It made it simplified things.
I take digital pictures of "ALL" my work and keep it in every install file for "Quality Control" inssues!
At times, another tech. will go out on your install and mess with things, blaming it on you.

Enjoy!

Mark