My decision is made. I am going with dish Net. However, I have not decided wether to go the the 'Digital Home Plan' or buy the equipment. I do know that I want the 501 receiver. But, I am confused by the large variation in price ( $58.0 to +$300.00) for a system. The cheaper prices are Internet sites but I do not know how to judge their trustworthyness. Any suggestions or advice would be appreciated.