Do I need two dishes or can I use a dish 500?

[goingup]

As topic states, can I have a Dish 500 dish so as not to need to have 2 18" dishes on my roof? I live in central New Jersey, dish to be mounted on second story roof and fairly flat area surrounding me.
I want to get the everything package with locals and voom. Thanks.

 

[Mike500]

You will need both a Dish500 and aanher dish for Voom, since those channels are at 61.5.

The everything package needs a Dish500 for 110 1nd 119.