My 722 just started having issues with rebooting several times on it's own. This particular unit isn't used that much but my wife has several episodes of something on it and she doesn't want to lose it. My question is I have a EHD on my other unit and I want to put one on the 722 to transfer programming. I already paid the fee a long time ago, so I shouldn't have to pay again? The 722 should recognize a EHD and transfer with no problem? Thanks