So my old SD set bit the dust this week. Had to get a 42" HD set to replace it. Poor me. I currently have the Vip 722k. What are my best options for getting a second HD feed into my house? I'm sure I will need a separate HD receiver for my second set. Can I get one cheap anywhere so I don't have to pay Dish more monthly? Will I need an extra line fed from my satellite into my home? Kind of wondering what this going to cost me and what is the best way of going about it. Talking on the phone with Dish can be very frustrating.