The cheapest way is to let Dish install it.
If you are in the L.A. Market it is free.
I had a subcontracted guy come out... and he messed up the install..
He pointed the 148 dish into the back of the 100-119 dish
all he had to do was put the 148 dish on the west side of the 110-119 dish
Once I moved it, the signal jumped from 70 to over 90!
He also didn't ground the DP34
I would have preffered to install myself AND be there when it happened,
but at least I was able to rectify the situation in less than an hour.
Anyways.. the only thing you will get is CBS-HD and the pentagon channel,
and I think some lame station from 29 palms
But hopefully they will be adding more HD to 148 or 61.5, and we will already have the 2nd dish in place