Sorry, I haven't been here in quite a while. I've been preoccupied. Anyways, my upgrade date is coming in July, and I have a question. I talked to two DirecTV reps, and I question whether they are right or not. See I only have one TV now in my apartment, and they say with the HR54 (the receiver I want to upgrade to) only supports 4K with the 4K Genie Mini. And they say there is NO difference between the HR54 and the HR44. Is that true? I don't want to pay for two receivers with my limited budget, and I plan to get a 4K TV sometime, but when that happens I'll sell my current one to a friend, hence only one TV, and I'm pretty much using all the inputs. I could have sworn the HR54 could do 4K by itself, and the others don't, but I'm not an expert either. And I plan to have it ahead of my 4K TV so I have 4K ready when I own my TV. Can I do that as well? And I believe I heard that the HR54 can do 7.1 surround, is that right? I currently have a 7.2 surround system? Any input guys? I do know I have gotten false information from the DirecTV reps before as well as even the techs that came to my apartment. Sometimes I don't think they know what they are talking about.