After reading one of the threads the other day on a non-stop fan issue. I checked the internal temp of my 722 and saw that it was averaging 130 degrees. That was a lot so the tech guys at Dish sent me a new 722. Now I am about to swap the two, but I would like to keep the recordings I have on the old receiver and put them on the new hard drive. I have an 80 GB usb HDD that I use for various reasons. Can't I just plug that in, save the files somehow, and move them to the new unit. There has to be a way. Thanks in advance.