I have a secondary bedroom with an analog TV in it. I never use the TV, so I don't have a receiver on the TV. I will be having company stay in the room on a random basis and they would like to hook the TV up to D* just while they are staying there. I'm on a SWM system and I have MRV. They would like to access the MRV network. I want to purchase an HD receiver, so I can activate on/off as I wish. They want to watch HD programming in downrezz. Question: What is the most inexpensive option? H20?