What is the absolute minimum cost setup to get into the DishNetwork HD scene? From the site I figure that you will need to subscribe to the 60 Pack $26.99, the HD Package $10, and then the Voom Package $5 for a monthly fee of $41.99. Now, the 942 unit, is there a monthly charge for it, I am not interested in purchasing equipment. As far as antennas go, I have my old DN and Voom dishes still installed, is that enough? Can I do a self-install and get some kind of credit back?