I am a brand new member who has found amazing insight on DBStalk!! I've done a lot of reading and decided to switch from Dish to the HR34 from Direct TV. I have two HD sets and one SD set. My question is how to make sure the SD set has the ability to play the shows from the HR34. I appears that this only works with HD receivers. Do I just order a HD receiver for my SD set, or will that even work?