I have 3 co worker's who came in today and asked me the same question. All of them are currently a DirecTV subscribers. All of them have just purchased HD Ready TV's. All of them are looking for a HD Tuner for their TV's. Can anone recommend some DirecTV HD Tuners to me? And if anyone can point me to any online retailers to point them too I would appreciate it. Thanks for any help you can give!